TY - JOUR AU - TI - The Effects of Harvesting and Time Delay on Predator-prey Systems with Holling Type II Functional Response JF - SIAM Journal on Applied Mathematics DO - 10.1137/080728512 DA - 2009-01-01 UR - https://www.deepdyve.com/lp/unpaywall/the-effects-of-harvesting-and-time-delay-on-predator-prey-systems-with-w7kFGDk2vE DP - DeepDyve ER -