@article{DAN_1990_310_3_a10,
     author = {\`E. I. Grigolyuk and V. V. Larchenko},
     title = {The phenomenon of bifurcation stability under conditions of},
     journal = {Doklady Akademii Nauk},
     pages = {559--563},
     publisher = {mathdoc},
     volume = {310},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_310_3_a10/}
}