@article{MMNP_2009_4_2_a6,
     author = {S. Ruan},
     title = {On {Nonlinear} {Dynamics} of {Predator-Prey} {Models} with {Discrete} {Delay}},
     journal = {Mathematical modelling of natural phenomena},
     pages = {140--188},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {2009},
     doi = {10.1051/mmnp/20094207},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20094207/}
}