@article{DE_1985_21_8_a2,
     author = {S. V. Volkov},
     title = {Construction in the plane of systems of differential equations from a partition into trajectories of a domain that has singular points only on the boundary},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1313--1317},
     publisher = {mathdoc},
     volume = {21},
     number = {8},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1985_21_8_a2/}
}