@article{TIMM_2012_18_2_a8,
     author = {A. A. Ershov},
     title = {Asymptotic expansion of the {Dirichlet} problem with {Laplace} equation outside a~thin disk},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {92--107},
     year = {2012},
     volume = {18},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2012_18_2_a8/}
}