Ledgard, Henry F.; Marcotty, Michael A genealogy of control structures. (English) Zbl 0313.68024 Commun. ACM 18, 629-639 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 7 Documents MSC: 68N01 General topics in the theory of software PDF BibTeX XML Cite \textit{H. F. Ledgard} and \textit{M. Marcotty}, Commun. ACM 18, 629--639 (1975; Zbl 0313.68024) Full Text: DOI