Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1965_161_1_a37, author = {A. A. Bugaevskii}, title = {Certain properties of the formation function and its related quantities}, journal = {Doklady Akademii Nauk}, pages = {140--142}, publisher = {mathdoc}, volume = {161}, number = {1}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_161_1_a37/} }
A. A. Bugaevskii. Certain properties of the formation function and its related quantities. Doklady Akademii Nauk, Tome 161 (1965) no. 1, pp. 140-142. http://geodesic.mathdoc.fr/item/DAN_1965_161_1_a37/