Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_2004_40_11_a8, author = {M. S. Nikol'skii}, title = {The follower set in two-point optimization problems}, journal = {Differencialʹnye uravneni\^a}, pages = {1515--1520}, publisher = {mathdoc}, volume = {40}, number = {11}, year = {2004}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2004_40_11_a8/} }
M. S. Nikol'skii. The follower set in two-point optimization problems. Differencialʹnye uravneniâ, Tome 40 (2004) no. 11, pp. 1515-1520. http://geodesic.mathdoc.fr/item/DE_2004_40_11_a8/