@article{SM_1996_187_11_a3,
     author = {V. P. Mikhailov},
     title = {Existence of limit values of the~solutions of a~polyharmonic equation on the~boundary of a~domain},
     journal = {Sbornik. Mathematics},
     pages = {1665--1690},
     publisher = {mathdoc},
     volume = {187},
     number = {11},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1996_187_11_a3/}
}