TY - JOUR AU - Dániel Gerbner AU - Balázs Patkós AU - Máté Vizer TI - Forbidden subposet problems for traces of set families JO - The electronic journal of combinatorics PY - 2018 VL - 25 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.37236/7073/ DO - 10.37236/7073 ID - 10_37236_7073 ER -