TY - JOUR AU - S. L. Kuznetsov AU - N. S. Ryzhkova TI - A restricted fragment of the Lambek calculus with iteration and intersection operations JO - Algebra i logika PY - 2020 SP - 190 EP - 214 VL - 59 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_2020_59_2_a2/ LA - ru ID - AL_2020_59_2_a2 ER -