@article{TRSPY_1992_194_a11,
     author = {N. V. Miroshin},
     title = {The exterior {Dirichlet} variational problem for an elliptic operator with degeneration},
     journal = {Informatics and Automation},
     pages = {179--195},
     publisher = {mathdoc},
     volume = {194},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1992_194_a11/}
}