TY - JOUR AU - A. A. Krokhin AU - K. L. Safin AU - E. V. Sukhanov TI - The structure of the lattice of closed classes of polynomials JO - Diskretnaya Matematika PY - 1997 SP - 24 EP - 39 VL - 9 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_1997_9_2_a2/ LA - ru ID - DM_1997_9_2_a2 ER -