TY - JOUR AU - Masataka Nakamura AU - Kenji Kashiwabara TI - The prime stems of rooted circuits of closure spaces and minimum implicational bases JO - The electronic journal of combinatorics PY - 2013 VL - 20 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/3068/ DO - 10.37236/3068 ID - 10_37236_3068 ER -