@article{DE_1975_11_9_a18,
     author = {A. P. Vyazovik},
     title = {On the problem of the synthesis of systems on a finite time interval},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1698--1701},
     publisher = {mathdoc},
     volume = {11},
     number = {9},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1975_11_9_a18/}
}