@article{TSP_2011_28_28_a9,
     author = {S. A. Nazarov},
     title = {Non-quasielliptic boundary-value problems in a cylinder with regularly degenerate model problem on the cross-section},
     journal = {Trudy Seminara im. I.G. Petrovskogo},
     pages = {266--299},
     publisher = {mathdoc},
     volume = {28},
     number = {28},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TSP_2011_28_28_a9/}
}