@article{TM_2001_232_a16,
     author = {L. D. Kudryavtsev},
     title = {Asymptotics of {Solutions} to {Differential} {Equations} near {Singular} {Points}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {194--217},
     year = {2001},
     volume = {232},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2001_232_a16/}
}