relation: http://acta.bibl.u-szeged.hu/15325/ title: Algebras and varieties satisfying the congruence extension property creator: Chajda Ivan date: 1992 type: Cikk, tanulmány, mű type: NonPeerReviewed format: part language: hu identifier: http://acta.bibl.u-szeged.hu/15325/1/math_056_fasc_001_002_019-021.pdf identifier: Chajda Ivan: Algebras and varieties satisfying the congruence extension property. In: Acta scientiarum mathematicarum, (56) 1-2. pp. 19-21. (1992) relation: http://www.acta.hu language: eng