Momentum-space properties of
Ajit J. Thakkar, J. W. Liu, and G. C. Lie
Phys. Rev. A 36, 5111 (1987) - Published 1 December, 1987
The electromagnetic field of a Kerr-Newman source
C. L. Pekeris and K. Frankowski
Phys. Rev. A 36, 5118 (1987) - Published 1 December, 1987
Binding energies of the muonium and positronium negative ions
Piotr Petelenz and Vedene H. Smith, Jr.
Phys. Rev. A 36, 5125 (1987) - Published 1 December, 1987