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 111 Documents Keywords:Lattices; Rings; Fields PDF BibTeX XML Cite \textit{P. J. Higgins}, Proc. Lond. Math. Soc. (3) 6, 366--416 (1956; Zbl 0073.01704) Full Text: DOI OpenURL