McKean, H. P. An upper bound to the spectrum of \(\Delta\) on a manifold of negative curvature. (English) Zbl 0197.18003 J. Differ. Geom. 4, 359-366 (1970). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 ReviewsCited in 120 Documents Keywords:differential geometry PDFBibTeX XMLCite \textit{H. P. McKean}, J. Differ. Geom. 4, 359--366 (1970; Zbl 0197.18003) Full Text: DOI