@article{FAA_2002_36_2_a0, author = {V. I. Arnol'd}, title = {Optimization in {Mean} and {Phase} {Transitions} in {Controlled} {Dynamical} {Systems}}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {1--11}, publisher = {mathdoc}, volume = {36}, number = {2}, year = {2002}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_2002_36_2_a0/} }