TY - JOUR AU - Kheddouci, Hamamache AU - Togni, Olivier TI - Bounds for minimum feedback vertex sets in distance graphs and circulant graphs JO - Discrete mathematics & theoretical computer science PY - 2007-2008 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.444/ DO - 10.46298/dmtcs.444 LA - en ID - DMTCS_2008_10_1_a9 ER -