Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1961_139_1_a31, author = {Ya. F. Freimanis and G. Ya Vanag}, title = {Imination of 2-substituted indandiones-1,3}, journal = {Doklady Akademii Nauk}, pages = {128--130}, publisher = {mathdoc}, volume = {139}, number = {1}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1961_139_1_a31/} }
Ya. F. Freimanis; G. Ya Vanag. Imination of 2-substituted indandiones-1,3. Doklady Akademii Nauk, Tome 139 (1961) no. 1, pp. 128-130. http://geodesic.mathdoc.fr/item/DAN_1961_139_1_a31/