TY - JOUR AU - A. S. Shvedov TI - Construction of surfaces in the carrying out of gas dynamic calculations JO - Matematičeskie zametki PY - 1989 SP - 119 EP - 121 VL - 45 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1989_45_5_a14/ LA - ru ID - MZM_1989_45_5_a14 ER -