@article{VUU_2015_25_2_a4,
     author = {V. I. Ukhobotov and I. V. Izmest'ev},
     title = {Single-type problem of pulse meeting in fixed time with terminal set in form of a ring},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {197--211},
     year = {2015},
     volume = {25},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2015_25_2_a4/}
}