Higgins, P. J. Groups with multiple operators. (English) Zbl 0073.01704 Proc. Lond. Math. Soc., III. Ser. 6, 366-416 (1956). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 8 ReviewsCited in 115 Documents Keywords:Lattices; Rings; Fields × Cite Format Result Cite Review PDF Full Text: DOI