Vasil’ev, D. G. Asymptotics of the spectrum of pseudodifferential operators with small parameters. (English) Zbl 0559.35060 Math. USSR, Sb. 49, 61-72 (1984). MSC: 35P20 35S05 58J40 58J50 47Gxx PDF BibTeX XML Cite \textit{D. G. Vasil'ev}, Math. USSR, Sb. 49, 61--72 (1984; Zbl 0559.35060) Full Text: DOI OpenURL
Vasil’ev, D. G. Asymptotics of the spectrum of pseudo-differential operators with small parameters. (Russian) Zbl 0534.35075 Mat. Sb., N. Ser. 121(163), No. 1(5), 60-71 (1983). Reviewer: P.C.Sinha MSC: 35P20 35B20 35S05 PDF BibTeX XML Cite \textit{D. G. Vasil'ev}, Mat. Sb., Nov. Ser. 121(163), No. 1(5), 60--71 (1983; Zbl 0534.35075) Full Text: EuDML OpenURL