TY - JOUR AU - Talaat Makhmud TI - On cardinal invariants of spaces of linked systems JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1995 SP - 14 EP - 19 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1995_4_a3/ LA - ru ID - VMUMM_1995_4_a3 ER -