Authors: Anosov, DV Bolibrukh, AA Fomenko, AT Gonchar, AA Grigorchuk, RL Kozlov, VV Maslov, VP Mishchenko, EF Sinai, YG Tikhomirov, VM Ul'yanov, PL Vershik, AM

Citation: Dv. Anosov et al., Anatolii Mikhailovich Stepin (on his 60th birthday), RUSS MATH S, 56(1), 2001, pp. 201-205