Burns, J. A.; Herdman, T. L. Adjoint semigroup theory for a class of functional differential equations. (English) Zbl 0336.45002 SIAM J. Math. Anal. 7, 729-745 (1976). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 ReviewsCited in 17 Documents MSC: 45A05 Linear integral equations 45D05 Volterra integral equations PDFBibTeX XMLCite \textit{J. A. Burns} and \textit{T. L. Herdman}, SIAM J. Math. Anal. 7, 729--745 (1976; Zbl 0336.45002) Full Text: DOI