Media type: E-Book; Thesis Title: Completely regular semirings Contributor: Schumann, Rick [Author] Published: 2013 Extent: Online-Ressource Language: English Identifier: Keywords: Universelle Algebra > Halbgruppe > Halbring Origination: University thesis: Freiberg, TU Bergakademie, Diss., 2013 Footnote: Access State: Open Access