Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KUIPM_1979_a3, author = {M. I. Kreinin}, title = {Convergence of subgradient methods of minimizing convex functions}, journal = {Issledovaniya po Prikladnoi Matematike i Informatike}, pages = {24--32}, publisher = {mathdoc}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUIPM_1979_a3/} }
M. I. Kreinin. Convergence of subgradient methods of minimizing convex functions. Issledovaniya po Prikladnoi Matematike i Informatike, Issledovaniya po Prikladnoi Matematike (1979), pp. 24-32. http://geodesic.mathdoc.fr/item/KUIPM_1979_a3/