@article{DE_1988_24_3_a1, author = {I. N. Blinov}, title = {Flickering systems}, journal = {Differencialʹnye uravneni\^a}, pages = {376--383}, publisher = {mathdoc}, volume = {24}, number = {3}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1988_24_3_a1/} }