Extrema of Landau and Higgs Polynomials and Fixed Points of Renormalization-Group Equations
Marko V. Jarić
Phys. Rev. Lett. 48, 1641 (1982) - Published 14 June, 1982
Exact Solutions to the Feigenbaum Renormalization-Group Equations for Intermittency
Bambi Hu and Joseph Rudnick
Phys. Rev. Lett. 48, 1645 (1982) - Published 14 June, 1982