Lucas, P.; Walk, K. On the formal description of PL/I. (English) Zbl 0217.53502 Annual Rev. Automat. Programming 6, 105-182 (1969). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 15 Documents MSC: 68N15 Theory of programming languages Software:PL/I PDF BibTeX XML OpenURL