@article{DE_1992_28_2_a5,
     author = {M. T. Dzhenaliev (Jenaliyev)},
     title = {Boundary value problems and optimal control problems for linear loaded equations of hyperbolic type},
     journal = {Differencialʹnye uravneni\^a},
     pages = {232--241},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1992_28_2_a5/}
}