@article{VMUMM_1983_4_a5,
     author = {B. R. Vainberg},
     title = {Complete asymptotic expansion of a spectral function of elliptic operators in $R^n$},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {29--36},
     publisher = {mathdoc},
     number = {4},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1983_4_a5/}
}