TY - JOUR AU - V. G. Safonov TI - $\mathfrak G$-separability of the lattice of $\tau$-closed totally saturated formations JO - Algebra i logika PY - 2010 SP - 690 EP - 702 VL - 49 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_2010_49_5_a6/ LA - ru ID - AL_2010_49_5_a6 ER -