@article{DE_1991_27_3_a8,
     author = {V. P. Nozdracheva},
     title = {Bifurcations of a singular cone of a three-dimensional homogeneous system},
     journal = {Differencialʹnye uravneni\^a},
     pages = {447--452},
     publisher = {mathdoc},
     volume = {27},
     number = {3},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1991_27_3_a8/}
}