New Integrable Family in the n-Dimensional Homogeneous Lotka-Volterra   Systems with Abelian Lie Algebra
  We present an n-dimensional integrable homogeneous Lotka--Volterra system, which has $(n^2-1)$-dimensional Lie symmetry algebra. Moreover a wider integrable family is derived from the structure of the Lie algebra. 
Kenji Imai and Yoshihiro Hirata