TY - JOUR AU - A. N. Nesmeyanov AU - M. I. Rybinskaya TI - The interaction of $\beta$-cyanovinylketones with secondary amines JO - Doklady Akademii Nauk PY - 1958 SP - 793 EP - 796 VL - 120 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1958_120_4_a25/ LA - ru ID - DAN_1958_120_4_a25 ER -