TY - JOUR AU - Marcelo H. de Carvalho AU - Charles H. C. Little TI - Matching covered graphs with three removable classes JO - The electronic journal of combinatorics PY - 2014 VL - 21 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/2657/ DO - 10.37236/2657 ID - 10_37236_2657 ER -