@article{DE_1993_29_4_a18, author = {V. N. Rozova}, title = {{\CYRU}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrl}{\cyrya}{\cyre}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyrsftsn} {\cyrn}{\cyre}{\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm} {\cyrp}{\cyrr}{\cyri} {\cyrn}{\cyra}{\cyrl}{\cyri}{\cyrch}{\cyri}{\cyri} {\cyro}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyri}{\cyrch}{\cyre}{\cyrn}{\cyri}{\cyrishrt}}, journal = {Differencialʹnye uravneni\^a}, pages = {721--722}, publisher = {mathdoc}, volume = {29}, number = {4}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1993_29_4_a18/} }