Tsichritzis, D. The equivalence problem of simple programs. (English) Zbl 0209.02001 J. Assoc. Comput. Mach. 17, 729-738 (1970). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 11 Documents MSC: 03D99 Computability and recursion theory PDF BibTeX XML Cite \textit{D. Tsichritzis}, J. Assoc. Comput. Mach. 17, 729--738 (1970; Zbl 0209.02001) Full Text: DOI