Rakočević, Vladimir A note on two indices of semigroup elements. (English) Zbl 0947.20041 Publ. Inst. Math., Nouv. Sér. 65(79), 109-111 (1999). Reviewer: Branka Alimpić (Novi Beograd) MSC: 20M05 15A09 PDFBibTeX XMLCite \textit{V. Rakočević}, Publ. Inst. Math., Nouv. Sér. 65(79), 109--111 (1999; Zbl 0947.20041) Full Text: EuDML
Kečkić, Jovan Some remarks on possible generalized inverses in semigroups. (English) Zbl 0901.20045 Publ. Inst. Math., Nouv. Sér. 61(75), 33-40 (1997). Reviewer: Branka Alimpić (Novi Beograd) MSC: 20M05 15A09 PDFBibTeX XMLCite \textit{J. Kečkić}, Publ. Inst. Math., Nouv. Sér. 61(75), 33--40 (1997; Zbl 0901.20045) Full Text: EuDML