@article{TIMM_2003_9_1_a7,
     author = {R. N. Garifullin},
     title = {Asymptotic analysis of a~subharmonic autoresonance model},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {56--63},
     year = {2003},
     volume = {9},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2003_9_1_a7/}
}