Wen Liu Lipo Wang Solving the Delay Constrained Multicast Routing Problem Using the Transiently Chaotic Neural Network. 57-62 2007 conf/isnn/2007-2 ISNN (2) http://dx.doi.org/10.1007/978-3-540-72393-6_8 db/conf/isnn/isnn2007-2.html#LiuW07