@article{FAA_1980_14_3_a6,
     author = {D. G. Vasil'ev},
     title = {Asymptotics of the distribution function of the spectrum of pseudodifferential operators with parameters},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {65--66},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1980_14_3_a6/}
}