Buslaev, V. S.; Vakulenko, A. F. A unitary regularization of three-particle scattering. (English) Zbl 0492.47009 Vestn. Leningr. Univ., Math. 10, 249-259 (1982). MSC: 47A40 47F05 35P25 45B05 81U99 PDF BibTeX XML Cite \textit{V. S. Buslaev} and \textit{A. F. Vakulenko}, Vestn. Leningr. Univ., Math. 10, 249--259 (1982; Zbl 0492.47009) OpenURL
Buslaev, V. S. Local spectral asymptotics of the Green’s function in exterior problems for the Schrödinger operator. (English) Zbl 0437.47010 Vestn. Leningr. Univ., Math. 8, 43-50 (1980). MSC: 47A40 35J10 35P25 35B40 PDF BibTeX XML Cite \textit{V. S. Buslaev}, Vestn. Leningr. Univ., Math. 8, 43--50 (1980; Zbl 0437.47010) OpenURL