TY - JOUR AU - L. M. Neumark TI - A thermophysical mechanism of gravitational differentiation in a medium splitting under heating JO - Doklady Akademii Nauk PY - 1987 SP - 63 EP - 68 VL - 294 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1987_294_1_a15/ LA - ru ID - DAN_1987_294_1_a15 ER -