@article{DE_1992_28_11_a9,
     author = {G. A. Kolokol'nikova},
     title = {Investigation of generalized solutions of optimal control problems with linear unbounded controls on the basis of multiple transformations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1919--1932},
     publisher = {mathdoc},
     volume = {28},
     number = {11},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1992_28_11_a9/}
}