TY - JOUR AU - A. M. Lipanov AU - M. R. Koroleva AU - S. Yu. Dadikina TI - Adapted cylindrical coordinates for internal volumes of structural elements of a~solid-propellant rocket engine JO - Trudy Instituta matematiki i mehaniki PY - 2012 SP - 213 EP - 221 VL - 18 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2012_18_1_a15/ LA - ru ID - TIMM_2012_18_1_a15 ER -