TY - JOUR AU - Rudi Pendavingh AU - Jorn van der Pol TI - On the number of matroids compared to the number of sparse paving matroids JO - The electronic journal of combinatorics PY - 2015 VL - 22 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/4899/ DO - 10.37236/4899 ID - 10_37236_4899 ER -