K. M. Gibbs, W. L. Brown, and R. E. Johnson
Phys. Rev. B 38, 11001 (1988) - Published 1 December, 1988
J. B. Boyce and S. E. Ready
Phys. Rev. B 38, 11008 (1988) - Published 1 December, 1988
W. D. Brewer, P. Roman, M. Böttcher, B. Illerhaus, H. Marshak, K. Freitag, and P. Herzog
Phys. Rev. B 38, 11019 (1988) - Published 1 December, 1988
J. P. Bucher and J. J. van der Klink
Phys. Rev. B 38, 11038 (1988) - Published 1 December, 1988
J. Hautala, W. D. Ohlsen, and P. C. Taylor
Phys. Rev. B 38, 11048 (1988) - Published 1 December, 1988
G. K. Liu, Jin Huang, R. L. Cone, and B. Jacquier
Phys. Rev. B 38, 11061 (1988) - Published 1 December, 1988
G. Lugert and G. Bayreuther
Phys. Rev. B 38, 11068 (1988) - Published 1 December, 1988
S. Majetich, R. S. Meltzer, and J. E. Rives
Phys. Rev. B 38, 11075 (1988) - Published 1 December, 1988
S. T. Picraux, R. M. Biefeld, W. R. Allen, W. K. Chu, and J. A. Ellison
Phys. Rev. B 38, 11086 (1988) - Published 1 December, 1988
Peter A. Beckmann, Audrey I. Hill, Ellen B. Kohler, and Hong Yu
Phys. Rev. B 38, 11098 (1988) - Published 1 December, 1988
H. Gnaser and I. D. Hutcheon
Phys. Rev. B 38, 11112 (1988) - Published 1 December, 1988
R. M. Marsolais and L. Sanche
Phys. Rev. B 38, 11118 (1988) - Published 1 December, 1988
D. Neilson, R. M. Nieminen, and J. Szymanski
Phys. Rev. B 38, 11131 (1988) - Published 1 December, 1988
E. Sacher and R. Brener
Phys. Rev. B 38, 11135 (1988) - Published 1 December, 1988
Peter Sigmund
Phys. Rev. B 38, 11140 (1988) - Published 1 December, 1988
Jiang-Tsu Yu, Shu-Fei Tsai, and R. H. Chen
Phys. Rev. B 38, 11147 (1988) - Published 1 December, 1988
R. Alcalá, E. Zorita, and P. J. Alonso
Phys. Rev. B 38, 11156 (1988) - Published 1 December, 1988
J. M. Moore, W. G. Clark, and W. H. Wong
Phys. Rev. B 38, 11163 (1988) - Published 1 December, 1988
Kenneth S. Chow and Vinay Ambegaokar
Phys. Rev. B 38, 11168 (1988) - Published 1 December, 1988
B. Korin-Hamzić, L. Forró, J. R. Cooper, and K. Bechgaard
Phys. Rev. B 38, 11177 (1988) - Published 1 December, 1988
Juhani Kurkijärvi
Phys. Rev. B 38, 11184 (1988) - Published 1 December, 1988
N. M. Miskovsky and T. T. Tsong
Phys. Rev. B 38, 11188 (1988) - Published 1 December, 1988
M. R. Norman, T. Oguchi, and A. J. Freeman
Phys. Rev. B 38, 11193 (1988) - Published 1 December, 1988
Ariel Reich and L. M. Falicov
Phys. Rev. B 38, 11199 (1988) - Published 1 December, 1988
J. A. Roth, T. P. Brosius, and J. D. Maynard
Phys. Rev. B 38, 11209 (1988) - Published 1 December, 1988
H. T. C. Stoof, L. P. H. de Goey, B. J. Verhaar, and W. Glöckle
Phys. Rev. B 38, 11221 (1988) - Published 1 December, 1988
Joseph P. Straley
Phys. Rev. B 38, 11225 (1988) - Published 1 December, 1988
E. F. Talbot, H. R. Glyde, W. G. Stirling, and E. C. Svensson
Phys. Rev. B 38, 11229 (1988) - Published 1 December, 1988
Xingwu Wang and Francis M. Gasparini
Phys. Rev. B 38, 11245 (1988) - Published 1 December, 1988
Hongguang Chi and A. D. S. Nagi
Phys. Rev. B 38, 11259 (1988) - Published 1 December, 1988
R. L. Kobes and J. P. Whitehead
Phys. Rev. B 38, 11268 (1988) - Published 1 December, 1988
W. Langel, D. L. Price, R. O. Simmons, and P. E. Sokol
Phys. Rev. B 38, 11275 (1988) - Published 1 December, 1988
G. Reinisch, J. C. Fernandez, N. Flytzanis, M. Taki, and S. Pnevmatikos
Phys. Rev. B 38, 11284 (1988) - Published 1 December, 1988
L. N. Bulaevskii, O. V. Dolgov, and M. O. Ptitsyn
Phys. Rev. B 38, 11290 (1988) - Published 1 December, 1988
G. W. Milton
Phys. Rev. B 38, 11296 (1988) - Published 1 December, 1988
Roger C. Baetzold
Phys. Rev. B 38, 11304 (1988) - Published 1 December, 1988
P. Boolchand, Chuck Blue, Khaled Elgaid, Ivan Zitkovsky, Darl McDaniel, Warren Huff, B. Goodman, G. Lemon, D. E. Farrell, and B. S. Chandrasekhar
Phys. Rev. B 38, 11313 (1988) - Published 1 December, 1988
John A. Gardner, H. T. Su, A. G. McKale, S. S. Kao, L. L. Peng, W. H. Warnes, James A. Sommers, K. Athreya, H. Franzen, and S-J. Kim
Phys. Rev. B 38, 11317 (1988) - Published 1 December, 1988
J. Ghijsen, L. H. Tjeng, J. van Elp, H. Eskes, J. Westerink, G. A. Sawatzky, and M. T. Czyzyk
Phys. Rev. B 38, 11322 (1988) - Published 1 December, 1988
D. M. Hill, H. M. Meyer, III, J. H. Weaver, C. F. Gallo, and K. C. Goretta
Phys. Rev. B 38, 11331 (1988) - Published 1 December, 1988
J. D. Jorgensen, B. Dabrowski, Shiyou Pei, D. G. Hinks, L. Soderholm, B. Morosin, J. E. Schirber, E. L. Venturini, and D. S. Ginley
Phys. Rev. B 38, 11337 (1988) - Published 1 December, 1988
D. M. Krol, M. Stavola, L. F. Schneemeyer, J. V. Waszczak, H. O'Bryan, and S. A. Sunshine
Phys. Rev. B 38, 11346 (1988) - Published 1 December, 1988
S. Massidda, Jaejun Yu, and A. J. Freeman
Phys. Rev. B 38, 11352 (1988) - Published 1 December, 1988
F. Mila
Phys. Rev. B 38, 11358 (1988) - Published 1 December, 1988
D. E. Ramaker, N. H. Turner, and F. L. Hutson
Phys. Rev. B 38, 11368 (1988) - Published 1 December, 1988
L. Bottyán, B. Molnár, D. L. Nagy, I. S. Szücs, J. Tóth, J. Dengler, G. Ritter, and J. Schober
Phys. Rev. B 38, 11373 (1988) - Published 1 December, 1988
M. K. Crawford, W. E. Farneth, E. M. McCarron, III, and R. K. Bordia
Phys. Rev. B 38, 11382 (1988) - Published 1 December, 1988
H. Dersch and G. Blatter
Phys. Rev. B 38, 11391 (1988) - Published 1 December, 1988
Joan Adler, Aernout C. D. van Enter, and A. B. Harris
Phys. Rev. B 38, 11405 (1988) - Published 1 December, 1988
Tapio Ala-Nissila and J. D. Gunton
Phys. Rev. B 38, 11418 (1988) - Published 1 December, 1988
P. Balbuena and K. A. Dawson
Phys. Rev. B 38, 11432 (1988) - Published 1 December, 1988
A. D. Boardman and S. A. Nikitov
Phys. Rev. B 38, 11444 (1988) - Published 1 December, 1988
K. Brattkus and S. H. Davis
Phys. Rev. B 38, 11452 (1988) - Published 1 December, 1988
A. J. Bray and G. J. Rodgers
Phys. Rev. B 38, 11461 (1988) - Published 1 December, 1988
Richard C. Brower, K. J. M. Moriarty, Eric Myers, Peter Orland, and Pablo Tamayo
Phys. Rev. B 38, 11471 (1988) - Published 1 December, 1988
Jean S. Chung, M. Y. Choi, and D. Stroud
Phys. Rev. B 38, 11476 (1988) - Published 1 December, 1988
D. A. Contreras-Solorio, F. Mejía-Lira, J. L. Morán-López, and J. M. Sanchez
Phys. Rev. B 38, 11481 (1988) - Published 1 December, 1988
G. C. DeFotis, D. S. Mantus, E. M. McGhee, K. R. Echols, and R. S. Wiese
Phys. Rev. B 38, 11486 (1988) - Published 1 December, 1988
L. Philip H. de Goey, Henk T. C. Stoof, J. M. Vianney, A. Koelman, Boudewijn J. Verhaar, and Jook T. M. Walraven
Phys. Rev. B 38, 11500 (1988) - Published 1 December, 1988
C. Dekker, A. F. M. Arts, and H. W. de Wijn
Phys. Rev. B 38, 11512 (1988) - Published 1 December, 1988
R. T. Demers, S. Kong, M. V. Klein, R. Du, and C. P. Flynn
Phys. Rev. B 38, 11523 (1988) - Published 1 December, 1988
Tomonari Dotera
Phys. Rev. B 38, 11534 (1988) - Published 1 December, 1988
H. C. Kang and W. H. Weinberg
Phys. Rev. B 38, 11543 (1988) - Published 1 December, 1988
H. Guo, Q. Zheng, and J. D. Gunton
Phys. Rev. B 38, 11547 (1988) - Published 1 December, 1988
Kenn Kubo, T. A. Kaplan, and J. R. Borysowicz
Phys. Rev. B 38, 11550 (1988) - Published 1 December, 1988
W. H. Lee, H. C. Ku, and R. N. Shelton
Phys. Rev. B 38, 11562 (1988) - Published 1 December, 1988
Kong-Ju-Bock Lee and P. Schlottmann
Phys. Rev. B 38, 11566 (1988) - Published 1 December, 1988
J. F. Lutsko, D. Wolf, S. Yip, S. R. Phillpot, and T. Nguyen
Phys. Rev. B 38, 11572 (1988) - Published 1 December, 1988
G. J. Mata and G. B. Arnold
Phys. Rev. B 38, 11582 (1988) - Published 1 December, 1988
K. E. Merabet, Ramón Burriel, and Richard L. Carlin
Phys. Rev. B 38, 11589 (1988) - Published 1 December, 1988
M. Migliuolo and T. G. Castner
Phys. Rev. B 38, 11593 (1988) - Published 1 December, 1988
Minette M. Mohan and Y. Lépine
Phys. Rev. B 38, 11602 (1988) - Published 1 December, 1988
L. Monette, W. Klein, M. Zuckermann, A. Khadir, and R. Harris
Phys. Rev. B 38, 11607 (1988) - Published 1 December, 1988
D. Schwenk, F. Fishman, and F. Schwabl
Phys. Rev. B 38, 11618 (1988) - Published 1 December, 1988
Joseph P. Straley
Phys. Rev. B 38, 11639 (1988) - Published 1 December, 1988
Oriol T. Valls and Gene F. Mazenko
Phys. Rev. B 38, 11643 (1988) - Published 1 December, 1988
Oriol T. Valls and Gene F. Mazenko
Phys. Rev. B 38, 11650 (1988) - Published 1 December, 1988
W. A. H. M. Vlak, M. J. van Dort, A. F. M. Arts, and H. W. de Wijn
Phys. Rev. B 38, 11659 (1988) - Published 1 December, 1988
S. R. White, R. L. Sugar, and R. T. Scalettar
Phys. Rev. B 38, 11665 (1988) - Published 1 December, 1988
Terufumi Yokota
Phys. Rev. B 38, 11669 (1988) - Published 1 December, 1988
Da-Ming Zhu and J. G. Dash
Phys. Rev. B 38, 11673 (1988) - Published 1 December, 1988
Solomon Gartenhaus and W. Scott McCullough
Phys. Rev. B 38, 11688 (1988) - Published 1 December, 1988
J. W. Halley and Joseph Hautman
Phys. Rev. B 38, 11704 (1988) - Published 1 December, 1988
A. P. J. Jansen and R. Schoorl
Phys. Rev. B 38, 11711 (1988) - Published 1 December, 1988
G. N. Parker and W. M. Saslow
Phys. Rev. B 38, 11718 (1988) - Published 1 December, 1988
W. M. Saslow and G. N. Parker
Phys. Rev. B 38, 11733 (1988) - Published 1 December, 1988
J. K. Percus and M. Q. Zhang
Phys. Rev. B 38, 11737 (1988) - Published 1 December, 1988
T. Sato, A. Jono, E. Ohta, and M. Sakata
Phys. Rev. B 38, 11741 (1988) - Published 1 December, 1988
Wei Wei, Gerd Bergmann, and Ralf-Peter Peters
Phys. Rev. B 38, 11751 (1988) - Published 1 December, 1988
Alexis Christou and Robin Stinchcombe
Phys. Rev. B 38, 11755 (1988) - Published 1 December, 1988
E. R. Gagliano and C. A. Balseiro
Phys. Rev. B 38, 11766 (1988) - Published 1 December, 1988
Kamlesh Kumari and Deepak Kumar
Phys. Rev. B 38, 11774 (1988) - Published 1 December, 1988
C. W. Lung and Z. Q. Mu
Phys. Rev. B 38, 11781 (1988) - Published 1 December, 1988
Carmen Medina-Llanos and Hans Ågren
Phys. Rev. B 38, 11785 (1988) - Published 1 December, 1988
G. Wahlström and K. A. Chao
Phys. Rev. B 38, 11793 (1988) - Published 1 December, 1988
Liwen Liu, J. S. Kouvel, and T. O. Brun
Phys. Rev. B 38, 11799 (1988) - Published 1 December, 1988
Y. Ravi Sekhar and H. Bill
Phys. Rev. B 38, 11802 (1988) - Published 1 December, 1988
W. S. Brocklesby, Don Monroe, M. Hong, S. H. Liou, J. Kwo, G. J. Fisanick, P. M. Mankiewich, and R. E. Howard
Phys. Rev. B 38, 11805 (1988) - Published 1 December, 1988
T. K. Lee and Shiping Feng
Phys. Rev. B 38, 11809 (1988) - Published 1 December, 1988
M. Mehbod, W. Biberacher, A. G. M. Jansen, P. Wyder, R. Deltour, and P. H. Duvigneaud
Phys. Rev. B 38, 11813 (1988) - Published 1 December, 1988
D. E. Ramaker
Phys. Rev. B 38, 11816 (1988) - Published 1 December, 1988
Z. -X. Shen, P. A. P. Lindberg, B. O. Wells, D. B. Mitzi, I. Lindau, W. E. Spicer, and A. Kapitulnik
Phys. Rev. B 38, 11820 (1988) - Published 1 December, 1988
Gang Xiao, M. Z. Cieplak, and C. L. Chien
Phys. Rev. B 38, 11824 (1988) - Published 1 December, 1988
Y. Yeshurun, A. P. Malozemoff, F. Holtzberg, and T. R. Dinger
Phys. Rev. B 38, 11828 (1988) - Published 1 December, 1988
R. Zanoni, Y. Chang, Ming Tang, Y. Hwu, M. Onellion, G. Margaritondo, P. A. Morris, W. A. Bonner, J. M. Tarascon, and N. G. Stoffel
Phys. Rev. B 38, 11832 (1988) - Published 1 December, 1988
T. Kopp, F. J. Seco, S. Schiller, and P. Wölfle
Phys. Rev. B 38, 11835 (1988) - Published 1 December, 1988
M. V. Rama and K. B. Whaley
Phys. Rev. B 38, 11839 (1988) - Published 1 December, 1988
P. Santhanam and C. C. Chi
Phys. Rev. B 38, 11843 (1988) - Published 1 December, 1988
K. S. Athreya, O. B. Hyun, J. E. Ostenson, J. R. Clem, and D. K. Finnemore
Phys. Rev. B 38, 11846 (1988) - Published 1 December, 1988
K. A. Chao and G. -Z. Wei
Phys. Rev. B 38, 11850 (1988) - Published 1 December, 1988
James C. W. Chien, B. M. Gong, J. M. Madsen, and R. B. Hallock
Phys. Rev. B 38, 11853 (1988) - Published 1 December, 1988
H. M. Ledbetter and S. A. Kim
Phys. Rev. B 38, 11857 (1988) - Published 1 December, 1988
Y. Ren, H. B. Tang, Q. W. Yan, P. L. Zhang, Y. L. Liu, C. G. Cui, T. S. Ning, Z. Zhang, and S. W. Niu
Phys. Rev. B 38, 11861 (1988) - Published 1 December, 1988
Zheng Hang
Phys. Rev. B 38, 11865 (1988) - Published 1 December, 1988
D. P. Chen and J. Callaway
Phys. Rev. B 38, 11869 (1988) - Published 1 December, 1988
Shechao Feng and Yuming Hu
Phys. Rev. B 38, 11871 (1988) - Published 1 December, 1988
James A. Given and W. Klein
Phys. Rev. B 38, 11874 (1988) - Published 1 December, 1988
T. Kaneyoshi
Phys. Rev. B 38, 11878 (1988) - Published 1 December, 1988
I. Kanter and B. Doucot
Phys. Rev. B 38, 11882 (1988) - Published 1 December, 1988
Jong-Jean Kim and Jung-Yun Huang
Phys. Rev. B 38, 11885 (1988) - Published 1 December, 1988
Qiming Li, C. M. Soukoulis, St. Pnevmatikos, and E. N. Economou
Phys. Rev. B 38, 11888 (1988) - Published 1 December, 1988
H. Mahdjour
Phys. Rev. B 38, 11892 (1988) - Published 1 December, 1988
M. Rohde and H. Micklitz
Phys. Rev. B 38, 11895 (1988) - Published 1 December, 1988
Mohindar S. Seehra and T. M. Giebultowicz
Phys. Rev. B 38, 11898 (1988) - Published 1 December, 1988
H. Shaked, J. Faber, Jr., and R. L. Hitterman
Phys. Rev. B 38, 11901 (1988) - Published 1 December, 1988
Hiroyasu Toyoki
Phys. Rev. B 38, 11904 (1988) - Published 1 December, 1988
Yong-Shi Wu and Hua-Zhong Li
Phys. Rev. B 38, 11907 (1988) - Published 1 December, 1988
E. Sawado, M. Taki, and S. Kiliu
Phys. Rev. B 38, 11911 (1988) - Published 1 December, 1988
Huan-Qiang Zhou and Jian-Gang Tang
Phys. Rev. B 38, 11915 (1988) - Published 1 December, 1988
M. Fähnle
Phys. Rev. B 38, 11918 (1988) - Published 1 December, 1988
J. Sólyom
Phys. Rev. B 38, 11920 (1988) - Published 1 December, 1988
H. Meuth
Phys. Rev. B 38, 11923(R) (1988) - Published 1 December, 1988
Rulon Mayer and Alex Weiss
Phys. Rev. B 38, 11927(R) (1988) - Published 1 December, 1988
J. P. Eymery, A. Fnidiki, R. Krishnan, M. Tessier, and J. P. Vitton
Phys. Rev. B 38, 11931(R) (1988) - Published 1 December, 1988
S. L. Cooper, F. Slakey, M. V. Klein, J. P. Rice, E. D. Bukowski, and D. M. Ginsberg
Phys. Rev. B 38, 11934(R) (1988) - Published 1 December, 1988
V. J. Emery and G. Reiter
Phys. Rev. B 38, 11938(R) (1988) - Published 1 December, 1988
R. A. Fisher, S. Kim, S. E. Lacy, N. E. Phillips, D. E. Morris, A. G. Markelz, J. Y. T. Wei, and D. S. Ginley
Phys. Rev. B 38, 11942(R) (1988) - Published 1 December, 1988
F. J. Himpsel, G. V. Chandrashekhar, A. B. McLean, and M. W. Shafer
Phys. Rev. B 38, 11946(R) (1988) - Published 1 December, 1988
S. Hoen, L. C. Bourne, Choon M. Kim, and A. Zettl
Phys. Rev. B 38, 11949(R) (1988) - Published 1 December, 1988
H. Ihara, R. Sugise, K. Hayashi, N. Terada, M. Jo, M. Hirabayashi, A. Negishi, N. Atoda, H. Oyanagi, T. Shimomura, and S. Ohashi
Phys. Rev. B 38, 11952(R) (1988) - Published 1 December, 1988
D. Kirillov, I. Bozovic, T. H. Geballe, A. Kapitulnik, and D. B. Mitzi
Phys. Rev. B 38, 11955(R) (1988) - Published 1 December, 1988
V. G. Kogan, M. M. Fang, and Sreeparna Mitra
Phys. Rev. B 38, 11958(R) (1988) - Published 1 December, 1988
M. Krantz, H. J. Rosen, R. M. Macfarlane, and V. Y. Lee
Phys. Rev. B 38, 11962(R) (1988) - Published 1 December, 1988
R. S. List, A. J. Arko, Z. Fisk, S-W. Cheong, S. D. Conradson, J. D. Thompson, C. B. Pierce, D. E. Peterson, R. J. Bartlett, N. D. Shinn, J. E. Schirber, B. W. Veal, A. P. Paulikas, and J. C. Campuzano
Phys. Rev. B 38, 11966(R) (1988) - Published 1 December, 1988
C. S. Nichols, N. S. Shiren, R. B. Laibowitz, and T. G. Kazyaka
Phys. Rev. B 38, 11970(R) (1988) - Published 1 December, 1988
E. J. Pakulis and G. V. Chandrashekhar
Phys. Rev. B 38, 11974(R) (1988) - Published 1 December, 1988
Khandker F. Quader and Elihu Abrahams
Phys. Rev. B 38, 11977(R) (1988) - Published 1 December, 1988
M. Reedyk, D. A. Bonn, J. D. Garrett, J. E. Greedan, C. V. Stager, T. Timusk, K. Kamarás, and D. B. Tanner
Phys. Rev. B 38, 11981(R) (1988) - Published 1 December, 1988
T. Ruf, C. Thomsen, R. Liu, and M. Cardona
Phys. Rev. B 38, 11985(R) (1988) - Published 1 December, 1988
K. J. Sun, W. P. Winfree, M. F. Xu, Bimal K. Sarma, M. Levy, R. Caton, and R. Selim
Phys. Rev. B 38, 11988(R) (1988) - Published 1 December, 1988
D. Y. Xing, M. Liu, and C. S. Ting
Phys. Rev. B 38, 11992(R) (1988) - Published 1 December, 1988
R. S. Fishman
Phys. Rev. B 38, 11996(R) (1988) - Published 1 December, 1988
C. M. Soukoulis, Gary S. Grest, and Qiming Li
Phys. Rev. B 38, 12000(R) (1988) - Published 1 December, 1988
Xiao-Gang Wen
Phys. Rev. B 38, 12004(R) (1988) - Published 1 December, 1988
H. A. Mook, D. McK. Paul, B. C. Sales, L. A. Boatner, and L. Cussen
Phys. Rev. B 38, 12008(R) (1988) - Published 1 December, 1988
D. B. Abraham, L. F. Ko, and N. M. Švrakić
Phys. Rev. B 38, 12011(R) (1988) - Published 1 December, 1988
Myron Bander and D. L. Mills
Phys. Rev. B 38, 12015(R) (1988) - Published 1 December, 1988
James M. Gordon, Allen M. Goldman, and Brian Whitehead
Phys. Rev. B 38, 12019(R) (1988) - Published 1 December, 1988
J. E. Hirsch
Phys. Rev. B 38, 12023(R) (1988) - Published 1 December, 1988
J. Kötzler
Phys. Rev. B 38, 12027(R) (1988) - Published 1 December, 1988
Craig Rottman
Phys. Rev. B 38, 12031(R) (1988) - Published 1 December, 1988
D. L. Stein and R. G. Palmer
Phys. Rev. B 38, 12035(R) (1988) - Published 1 December, 1988
S. Zhang and A. D. Migone
Phys. Rev. B 38, 12039(R) (1988) - Published 1 December, 1988
D. K. Campbell, J. Tinka Gammel, and E. Y. Loh, Jr.
Phys. Rev. B 38, 12043(R) (1988) - Published 1 December, 1988
Hiroyuki Kaga and Tadahiro Yoshida
Phys. Rev. B 38, 12047(R) (1988) - Published 1 December, 1988
Y. Kakehashi
Phys. Rev. B 38, 12051(R) (1988) - Published 1 December, 1988
S. Marianer and L. M. Floria
Phys. Rev. B 38, 12054(R) (1988) - Published 1 December, 1988
H. A. Mook, D. Mck. Paul, and Stephen Hayden
Phys. Rev. B 38, 12058(R) (1988) - Published 1 December, 1988