TY - JOUR AU - N. A. Ostapenko TI - On the Ferry singularity point on the windward side of $\mathrm{V}$-shaped wings JO - Doklady Akademii Nauk PY - 1986 SP - 295 EP - 298 VL - 287 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_287_2_a8/ LA - ru ID - DAN_1986_287_2_a8 ER -