TY - JOUR AU - Howard, Timothy AU - Ionascu, Eugen J. AU - Woolbright, David TI - Introduction to the "prisoners and guards" game JO - Journal of integer sequences PY - 2009 VL - 12 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JIS_2009__12_1_a2/ LA - en ID - JIS_2009__12_1_a2 ER -