@article{DE_1997_33_12_a6,
     author = {G. A. Kolokol'nikova},
     title = {A variational maximum principle for discontinuous trajectories of unbounded asymptotically linear control systems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1631--1638},
     publisher = {mathdoc},
     volume = {33},
     number = {12},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1997_33_12_a6/}
}