Marek, Ivo On approximate methods in eigenvalue problems. (English) Zbl 0167.13903 Čas. Pěst. Mat. 92, 89-104 (1967). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document Keywords:functional analysis PDF BibTeX XML Cite \textit{I. Marek}, Čas. Pěstování Mat. 92, 89--104 (1967; Zbl 0167.13903) Full Text: EuDML OpenURL