TY - JOUR AU - Peter Frankl TI - Erdős-Ko-Rado theorem for a restricted universe JO - The electronic journal of combinatorics PY - 2020 VL - 27 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/8682/ DO - 10.37236/8682 ID - 10_37236_8682 ER -