TY - JOUR AU - I. Yu. Mironyuk AU - L. A. Usov TI - The invariant of stagnation streamline for a stationary vortex flow of an ideal incompressible fluid around a body JO - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences PY - 2020 SP - 780 EP - 789 VL - 24 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGTU_2020_24_4_a10/ LA - ru ID - VSGTU_2020_24_4_a10 ER -