TY - JOUR AU - N. K. Bakirov TI - Correction of the formulas for calculating thick-walled cylinders and spherical shells JO - Sibirskij žurnal industrialʹnoj matematiki PY - 2005 SP - 3 EP - 6 VL - 8 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJIM_2005_8_4_a0/ LA - ru ID - SJIM_2005_8_4_a0 ER -