TY - JOUR AU - D. O. Tsvetkov TI - Small movements of a system of ideal stratified fluids completely covered with crumbled ice JO - The Bulletin of Irkutsk State University. Series Mathematics PY - 2018 SP - 105 EP - 120 VL - 26 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IIGUM_2018_26_a7/ LA - ru ID - IIGUM_2018_26_a7 ER -