TY - JOUR AU - Rafael Bru AU - Louis Caccetta AU - Ventsi Rumchev TI - Monomial subdigraphs of reachable and controllable positive discrete-time systems JO - International Journal of Applied Mathematics and Computer Science PY - 2005 SP - 159 VL - 15 IS - 1 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/IJAMCS_2005__15_1_207724/ LA - en ID - IJAMCS_2005__15_1_207724 ER -