@article{DE_2003_39_3_a8,
     author = {A. Yu. Vorob'ev and T. A. Shaposhnikova},
     title = {Homogenizaton of a {Nonhomogeneous} {Signorini} {Problem} for the {Poisson} {Equation} in a {Periodically} {Perforated} {Domain}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {359--366},
     year = {2003},
     volume = {39},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2003_39_3_a8/}
}