@article{DE_1996_32_6_a17,
     author = {O. A. Oleinik and T. A. Shaposhnikova},
     title = {On the averaging of the biharmonic equation in a domain punctured along manifolds of small dimension},
     journal = {Differencialʹnye uravneni\^a},
     pages = {830--842},
     publisher = {mathdoc},
     volume = {32},
     number = {6},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1996_32_6_a17/}
}