TY - JOUR AU - Olesia V. Kamozina TI - Boolean lattices of $n$-multiply $\omega\sigma$-fibered fitting classes JO - The Bulletin of Irkutsk State University. Series Mathematics PY - 2022 SP - 34 EP - 48 VL - 40 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IIGUM_2022_40_a2/ LA - ru ID - IIGUM_2022_40_a2 ER -