@article{ZVMMF_2003_43_12_a1,
     author = {E. E. Bukzhalev},
     title = {A singularly perturbed equation with a boundary-layer solution whose expanded variables depend on various powers of a perturbation parameter},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1775--1785},
     publisher = {mathdoc},
     volume = {43},
     number = {12},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2003_43_12_a1/}
}