@article{AA_1992_4_1_a6,
     author = {A. Yu. Levin},
     title = {Absolute nonoscillation stability and related problems},
     journal = {Algebra i analiz},
     pages = {154--166},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_1992_4_1_a6/}
}