CHEN, FENGDE; CHEN, XIAOXING; SHI, JINLIN - In: Advances in Complex Systems (ACS) 08 (2005) 04, pp. 399-417
,n), \end{eqnarray*} where bi(t), aik(t), Dij(t), i, j = 1, 2,…, n; k = 1, 2,…, li are all continuous ω-periodic functions, and …, extinction and existence of a unique globally attractive positive ω-periodic solution are obtained. Examples together with their …