@article{VUU_2017_27_3_a4,
     author = {V. I. Maksimov and P. G. Surkov},
     title = {On the solvability of the problem of guaranteed package guidance to a system of target sets},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {344--354},
     publisher = {mathdoc},
     volume = {27},
     number = {3},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2017_27_3_a4/}
}