16 Associative rings and algebras
 
16E60 Semihereditary and hereditary rings, free ideal rings, Sylvester rings, etc. (2 articles) 
- 
Mahdou, Najib; Moutui, Moutu Abdou Salam:
		Gaussian and Prüfer conditions in bi-amalgamated algebras.
		
			(English).
Czechoslovak Mathematical Journal,
		vol. 70
			(2020),
			issue 2,
		pp. 381-391
- 
Zhu, Zhanmin:
		Strongly $(\mathcal {T},n)$-coherent rings, $(\mathcal {T},n)$-semihereditary rings and $(\mathcal {T},n)$-regular rings.
		
			(English).
Czechoslovak Mathematical Journal,
		vol. 70
			(2020),
			issue 3,
		pp. 657-674