TY - JOUR AU - Kaczorek, T. TI - The choice of the forms of Lyapunov functions for a positive 2D Roesser model JO - International Journal of Applied Mathematics and Computer Science PY - 2007 SP - 471 EP - 475 VL - 17 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IJAMCS_2007_17_4_a4/ LA - en ID - IJAMCS_2007_17_4_a4 ER -