@article{VUU_2012_4_a5,
     author = {L. I. Rodina and E. L. Tonkov},
     title = {About the attainability set of control system without assumption of compactness of geometrical restrictions on admissible controls},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {68--79},
     publisher = {mathdoc},
     number = {4},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2012_4_a5/}
}