Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1975_224_6_a3, author = {G. A. Kamenskii}, title = {On extrema of functionals with deviating argument}, journal = {Doklady Akademii Nauk}, pages = {1252--1255}, publisher = {mathdoc}, volume = {224}, number = {6}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1975_224_6_a3/} }
G. A. Kamenskii. On extrema of functionals with deviating argument. Doklady Akademii Nauk, Tome 224 (1975) no. 6, pp. 1252-1255. http://geodesic.mathdoc.fr/item/DAN_1975_224_6_a3/