Sakamoto, Reiko Mixed problems for hyperbolic equations. I: Energy inequalities. (English) Zbl 0203.10001 J. Math. Kyoto Univ. 10, 349-373 (1970). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 53 Documents PDFBibTeX XMLCite \textit{R. Sakamoto}, J. Math. Kyoto Univ. 10, 349--373 (1970; Zbl 0203.10001) Full Text: DOI