@article{RM_1980_35_1_a9,
     author = {V. A. Mikhailets},
     title = {Spectral asymptotic formulae of smooth elliptic operators},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {221--222},
     publisher = {mathdoc},
     volume = {35},
     number = {1},
     year = {1980},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1980_35_1_a9/}
}