@article{FAA_1975_9_1_a28,
     author = {M. A. Shubin},
     title = {Almost-periodic elliptic operators and von {Neumann} algebras},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {89--90},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1975_9_1_a28/}
}