Agassiz sum of algebras

Instytut Matematyczny Polskiej Akademii Nauk / Institute of Mathematics / Publishing house / Journals and Serials / Colloquium Mathematicum / All issues

G. Grätzer, J. Sichler Colloquium Mathematicum 30 (1974), 57-59 DOI: 10.4064/cm-30-1-57-59