TY - JOUR AU - Yetkin Çelikel, Ece AU - Khashan, Hani A. TI - Semi $n$-ideals of commutative rings JO - Czechoslovak Mathematical Journal PY - 2022 SP - 977 EP - 988 VL - 72 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2022.0208-21/ DO - 10.21136/CMJ.2022.0208-21 LA - en ID - 10_21136_CMJ_2022_0208_21 ER -