TY - JOUR AU - O. M. Myasnichenko TI - Direct Product of Unfurled Swallowtails in the Problem of Going around an Obstacle JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1996 SP - 10 EP - 18 VL - 30 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1996_30_4_a1/ LA - ru ID - FAA_1996_30_4_a1 ER -