@article{INTF_1988_34_a5,
     author = {N. S. Bakhvalov and G. P. Panasenko and A. L. \v{S}taras},
     title = {The averaging method for partial differential equations and its applications},
     journal = {Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Fundamental'nye Napravleniya},
     pages = {215--241},
     year = {1988},
     volume = {34},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTF_1988_34_a5/}
}