TY - JOUR AU - Seyed Hadi Afzali Borujeni AU - Hiu-Fai Law AU - Malte Müller TI - Infinite gammoids: minors and duality JO - The electronic journal of combinatorics PY - 2015 VL - 22 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.37236/5107/ DO - 10.37236/5107 ID - 10_37236_5107 ER -