1.
期刊：Nonlinear Analysis: Real World Applications
卷册：Volume 220, Issue 2
年份：April 2010
页码：Pages 73-80
篇名：Hopf bifurcation analysis for a delayed predator–prey system with diffusion effects
作者：Guang-Ping Hu
链接：
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6W7S-4VFK7Y0-2&_user=10&_coverDate=04%2F30%2F2010&_alid=1277833845&_rdoc=8&_fmt=high&_orig=search&_cdi=6634&_sort=r&_docanchor=&view=c&_ct=8370&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=38d022eb756f48e0cd2a9ffb0736c5b5


2.
期刊：Nonlinear Analysis: Real World Applications
卷册：Volume 220, Issue 2
年份： August 2009
页码：Pages 73-80
篇名：Stability and global Hopf bifurcation in a delayed predator–prey system
作者：Sanling Yuan
链接：
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6W7S-4VGX41V-5&_user=10&_coverDate=04%2F30%2F2010&_alid=1277833845&_rdoc=7&_fmt=high&_orig=search&_cdi=6634&_sort=r&_docanchor=&view=c&_ct=8370&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=1e55b3670f4621eed9592fecd2004196