Segal, I. Non-linear semi-groups. (English) Zbl 0204.16004 Ann. Math. (2) 78, 339-364 (1963). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 302 Documents × Cite Format Result Cite Review PDF Full Text: DOI