@article{RM_1980_35_1_a2,
     author = {M. M. Khapaev},
     title = {Problems of stability in systems of ordinary differential equations},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {145--197},
     publisher = {mathdoc},
     volume = {35},
     number = {1},
     year = {1980},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1980_35_1_a2/}
}