Ramalho, M. Sur quelques théoremes de la théorie des groupes. (French) Zbl 0112.02104 Univ. Lisboa, Rev. Fac. Ci., II. Ser. A 8, 333-337 (1961). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document Keywords:group theory PDF BibTeX XML Cite \textit{M. Ramalho}, Univ. Lisboa, Revista Fac. Ci., II. Ser., A 8, 333--337 (1961; Zbl 0112.02104) OpenURL