@article{VTGU_2017_49_a2,
     author = {K. B. Mansimov and V. A. Suleymanova},
     title = {Necessary optimality conditions in the one boundary control problem for {Qoursat{\textendash}Darboux} systems},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {26--42},
     year = {2017},
     number = {49},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2017_49_a2/}
}