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Author: Celani, Sergio

• Calomino, Ismael; Celani, Sergio: $\alpha$-filters and $\alpha$-order-ideals in distributive quasicomplemented semilattices. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 62 (2021), issue 1, pp. 15-32
• Calomino, Ismael; Celani, Sergio: Annihilator-preserving congruence relations in distributive nearlattices. (English). Mathematica Bohemica, vol. 143 (2018), issue 4, pp. 391-407
• Celani, Sergio; Calomino, Ismael: Some remarks on distributive semilattices. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 54 (2013), issue 3, pp. 407-428
• Celani, Sergio: Quasi-modal algebras. (English). Mathematica Bohemica, vol. 126 (2001), issue 4, pp. 721-736