@article{ZVMMF_2011_51_3_a0,
     author = {A. B. Vasil'eva},
     title = {Boundary layers in the solution of singularly perturbed boundary value problem with a~degenerate equation having roots of multiplicity two},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {379--383},
     publisher = {mathdoc},
     volume = {51},
     number = {3},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2011_51_3_a0/}
}