TY - JOUR AU - Federico Ardila TI - Transversal and cotransversal matroids via their representations JO - The electronic journal of combinatorics PY - 2007 VL - 14 UR - http://geodesic.mathdoc.fr/articles/10.37236/1007/ DO - 10.37236/1007 ID - 10_37236_1007 ER -