I. I. Danilyuk, “On the Stefan problem”, Russian Math. Surveys, 40:5 (1985), 157–223
V. I. Arnol'd, M. I. Vishik, I. M. Gel'fand, Yu. V. Egorov, A. S. Kalashnikov, A. N. Kolmogorov, S. P. Novikov, S. L. Sobolev, “Ol'ga Arsen'evna Oleinik (on her sixtieth birthday)”, Russian Math. Surveys, 40:5 (1985), 267–287
Yu. S. Ilyashenko, “Dulac's memoir “On limit cycles” and related problems of the local theory of differential equations”, Russian Math. Surveys, 40:6 (1985), 1–49
A. D. Vainshtein, B. Z. Shapiro, “Higher-dimensional analogs of the theorems of Newton and Ivory”, Funct. Anal. Appl., 19:1 (1985), 17–20
M. V. Babich, “Implementation of the formulas for the finite-zone integration of the sine-Gordon equation for a certain curve of genus $3$”, Funct. Anal. Appl., 19:3 (1985), 206–208
S. A. Nazarov, K. I. Pileckas, “Asymptotics of the solution of the nonlinear Dirichlet problem having a strong singularity near a corner point”, Math. USSR-Izv., 25:3 (1985), 531–550
L. A. Kalyakin, “Long wave asymptotics of asolution of a hyperbolic system of equations”, Math. USSR-Sb., 52:1 (1985), 91–114
A. I. Bobenko, “Periodic finite-zone solutions of the sine-Gordon equation”, Funct. Anal. Appl., 18:3 (1984), 240–242
V. K. Mel'nikov, “Some new nonlinear evolution equations integrable by the inverse problem method”, Math. USSR-Sb., 49:2 (1984), 461–489
A. I. Ibragimov, “Some qualitative properties of solutions of the mixed problem for equations of elliptic type”, Math. USSR-Sb., 50:1 (1985), 163–176