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@article{DE_1985_21_11_a2, author = {\`E. I. Grudo}, title = {Bifurcation equations for the existence of periodic solutions of periodic {Pfaffian} systems}, journal = {Differencialʹnye uravneni\^a}, pages = {1857--1867}, publisher = {mathdoc}, volume = {21}, number = {11}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1985_21_11_a2/} }
TY - JOUR AU - È. I. Grudo TI - Bifurcation equations for the existence of periodic solutions of periodic Pfaffian systems JO - Differencialʹnye uravneniâ PY - 1985 SP - 1857 EP - 1867 VL - 21 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1985_21_11_a2/ LA - ru ID - DE_1985_21_11_a2 ER -
È. I. Grudo. Bifurcation equations for the existence of periodic solutions of periodic Pfaffian systems. Differencialʹnye uravneniâ, Tome 21 (1985) no. 11, pp. 1857-1867. http://geodesic.mathdoc.fr/item/DE_1985_21_11_a2/