Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1998_220_a0, author = {A. A. Agrachev and E. F. Mishchenko}, title = {Introduction. {On} works of {R.\,V.~Gamkrelidze}}, journal = {Informatics and Automation}, pages = {5--7}, publisher = {mathdoc}, volume = {220}, year = {1998}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1998_220_a0/} }
A. A. Agrachev; E. F. Mishchenko. Introduction. On works of R.\,V.~Gamkrelidze. Informatics and Automation, Optimal control, differential equations and smooth optimization, Tome 220 (1998), pp. 5-7. http://geodesic.mathdoc.fr/item/TRSPY_1998_220_a0/