Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1961_141_3_a32, author = {Ya. F. Freimanis and G. Ya. Vanag}, title = {Production of 2,2-disubstituted 1-amino-indandiones-3}, journal = {Doklady Akademii Nauk}, pages = {638--640}, publisher = {mathdoc}, volume = {141}, number = {3}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1961_141_3_a32/} }
Ya. F. Freimanis; G. Ya. Vanag. Production of 2,2-disubstituted 1-amino-indandiones-3. Doklady Akademii Nauk, Tome 141 (1961) no. 3, pp. 638-640. http://geodesic.mathdoc.fr/item/DAN_1961_141_3_a32/