@article{AA_2004_16_1_a8,
     author = {T. A. Suslina},
     title = {On averaging of periodic elliptic operators in a~strip domain},
     journal = {Algebra i analiz},
     pages = {269--292},
     publisher = {mathdoc},
     volume = {16},
     number = {1},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2004_16_1_a8/}
}