@article{VUU_2006_1_a8,
     author = {D. S. Peshkov and V. I. Rodionov},
     title = {On linear impulse systems},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {95--106},
     publisher = {mathdoc},
     number = {1},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2006_1_a8/}
}