@article{DE_1967_3_8_a1,
     author = {V. L. Gasilov},
     title = {Zur {Frage} der {Stabilit\"at} einer {Klasse} von {Relaissystemen}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1240--1247},
     publisher = {mathdoc},
     volume = {3},
     number = {8},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1967_3_8_a1/}
}