@article{DAN_1983_268_4_a3,
     author = {S. M. Kozlov},
     title = {Multidimensional spectral asymptotics for elliptic operators},
     journal = {Doklady Akademii Nauk},
     pages = {789--793},
     publisher = {mathdoc},
     volume = {268},
     number = {4},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1983_268_4_a3/}
}