TY - JOUR AU - A. A. Uspenskii AU - P. D. Lebedev TI - The construction of singular curves for generalized solutions of eikonal-type equations with a curvature break in the boundary of the boundary set JO - Trudy Instituta matematiki i mehaniki PY - 2016 SP - 282 EP - 293 VL - 22 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2016_22_1_a27/ LA - ru ID - TIMM_2016_22_1_a27 ER -