TY - JOUR AU - David Callan AU - Shi-Mei Ma AU - Toufik Mansour TI - Some combinatorial arrays related to the Lotka-Volterra system JO - The electronic journal of combinatorics PY - 2015 VL - 22 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/4413/ DO - 10.37236/4413 ID - 10_37236_4413 ER -