Babich, V. M.; Grigor’eva, N. S. Asymptotical properties of solutions of some three-dimensional wave problems. (Russian) Zbl 0349.35020 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 51, 20-77 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Review MSC: 35J10 Schrödinger operator, Schrödinger equation 35B40 Asymptotic behavior of solutions to PDEs PDF BibTeX XML Cite \textit{V. M. Babich} and \textit{N. S. Grigor'eva}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 51, 20--77 (1975; Zbl 0349.35020)