TY - JOUR AU - Su Yui-chen TI - Asymptotic behavior of solutions of some degenerate quasilinear hyperbolic second-order equations JO - Doklady Akademii Nauk PY - 1961 SP - 63 EP - 66 VL - 138 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_138_1_a16/ LA - ru ID - DAN_1961_138_1_a16 ER -