TY - JOUR AU - Michael A Henning AU - Anders Yeo TI - Identifying vertex covers in graphs JO - The electronic journal of combinatorics PY - 2012 VL - 19 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.37236/2114/ DO - 10.37236/2114 ID - 10_37236_2114 ER -