@article{TRSPY_1935_9_a6,
     author = {A. Svetlov},
     title = {On the asymptotic expansions of the {Confluent-Hypergeometric} functions},
     journal = {Informatics and Automation},
     pages = {201--221},
     publisher = {mathdoc},
     volume = {9},
     year = {1935},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1935_9_a6/}
}