@article{TM_1995_211_a0,
     author = {S. N. Avvakumov and Yu. N. Kiselev and M. V. Orlov},
     title = {Methods of solving optimal control problems based on the {Pontryagin} maximum principle},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {3--31},
     year = {1995},
     volume = {211},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1995_211_a0/}
}