%0 Journal Article %A A. N. Nesmeyanov %A M. I. Rybinskaya %T Direct synthesis of 4-substituted salts of 1-azadehydroquinolysinium %J Doklady Akademii Nauk %D 1958 %P 297-298 %V 118 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_118_2_a21/ %G ru %F DAN_1958_118_2_a21