Nash, B. O. Reachability problems in vector addition systems. (English) Zbl 0273.68034 Am. Math. Mon. 80, 292-295 (1973). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 6 Documents MSC: 68Q25 Analysis of algorithms and problem complexity 68W99 Algorithms in computer science 68Q45 Formal languages and automata × Cite Format Result Cite Review PDF Full Text: DOI