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@article{DE_1975_11_2_a4, author = {K. A. Dib}, title = {A criterion for small change in the direction of the solutions for $n$th order linear differential equations}, journal = {Differencialʹnye uravneni\^a}, pages = {246--254}, publisher = {mathdoc}, volume = {11}, number = {2}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1975_11_2_a4/} }
TY - JOUR AU - K. A. Dib TI - A criterion for small change in the direction of the solutions for $n$th order linear differential equations JO - Differencialʹnye uravneniâ PY - 1975 SP - 246 EP - 254 VL - 11 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1975_11_2_a4/ LA - ru ID - DE_1975_11_2_a4 ER -
K. A. Dib. A criterion for small change in the direction of the solutions for $n$th order linear differential equations. Differencialʹnye uravneniâ, Tome 11 (1975) no. 2, pp. 246-254. http://geodesic.mathdoc.fr/item/DE_1975_11_2_a4/