Bernardi, Claudio; Mazzanti, Giuliano Different types of congruences in direct products. (English) Zbl 0479.08002 J. Algebra 74, 96-111 (1982). MSC: 08A30 08B25 PDF BibTeX XML Cite \textit{C. Bernardi} and \textit{G. Mazzanti}, J. Algebra 74, 96--111 (1982; Zbl 0479.08002) Full Text: DOI
Magari, Roberto Classi e schemi ideali. Congruenze ideali. V. (Italian) Zbl 0311.08010 Ann. Sc. Norm. Super. Pisa, Sci. Fis. Mat., III. Ser. 27(1973), 687-706 (1974). MSC: 08Axx 08B99 PDF BibTeX XML Cite \textit{R. Magari}, Ann. Sc. Norm. Super. Pisa, Sci. Fis. Mat., III. Ser. 27, 687--706 (1974; Zbl 0311.08010) Full Text: Numdam EuDML
Magari, Roberto The classification of idealizable varieties (congruenze ideali IV). (English) Zbl 0274.08003 J. Algebra 26, 152-165 (1973). MSC: 08Axx 08B99 PDF BibTeX XML Cite \textit{R. Magari}, J. Algebra 26, 152--165 (1973; Zbl 0274.08003) Full Text: DOI
Tulipani, Sauro Proprieta metamatematiche di alcune classi di algebre. (Italian) Zbl 0252.08006 Rend. Sem. Mat. Univ. Padova 47, 177-186 (1972). MSC: 08Axx 08B99 03C68 PDF BibTeX XML Cite \textit{S. Tulipani}, Rend. Semin. Mat. Univ. Padova 47, 177--186 (1972; Zbl 0252.08006) Full Text: Numdam EuDML