TY - JOUR AU - V. M. Zhuravlev TI - Exact solutions of the nonlinear diffusion equation $u_t=\Delta\log u+ \lambda u$ in a two-dimensional coordinate space JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2000 SP - 265 EP - 278 VL - 124 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2000_124_2_a5/ LA - ru ID - TMF_2000_124_2_a5 ER -