@article{MZM_1986_39_1_a2,
     author = {V. G. Maz'ya and S. A. Nazarov},
     title = {The vertex of a cone can be nonregular in the {Wiener} sense for a fourth-order elliptic equation},
     journal = {Matemati\v{c}eskie zametki},
     pages = {24--28},
     publisher = {mathdoc},
     volume = {39},
     number = {1},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1986_39_1_a2/}
}