Kac, Mark Can one hear the shape of a drum? (English) Zbl 0139.05603 Am. Math. Mon. 73, No. 4, Part II, 1-23 (1966). Reviewer: H. Koskinen Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 24 ReviewsCited in 389 Documents MSC: 35P99 Spectral theory and eigenvalue problems for partial differential equations Keywords:partial differential equations PDF BibTeX XML Cite \textit{M. Kac}, Am. Math. Mon. 73, 1--23 (1966; Zbl 0139.05603) Full Text: DOI OpenURL