@article{DE_1997_33_8_a2,
     author = {E. V. Duda and L. I. Minchenko},
     title = {On optimal trajectories of differential inclusions with delay},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1023--1029},
     publisher = {mathdoc},
     volume = {33},
     number = {8},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1997_33_8_a2/}
}