Textbooks:

1. Rockwood, Larry and Giuseppe Bertola. Introduction to Population Ecology. Cambridge: Blackwell Pub, 2006.
2. Advanced engineering mathematics (8th edition) by Erwin Kreyszig, Wiley. 2001.

Webliography (web links)

1. http://www.stolaf.edu/people/mckelvey/envision.dir/lotka-volt.html
2. http://www.egwald.ca/nonlineardynamics/twodimensionaldynamics.php#predatorpreymodel
3. http://biology.about.com/od/gamesandquizzes/a/aa100308a.htm
4. http://en.wikipedia.org/wiki/Predation
5. http://www.mnforsustain.org/wolf_nelson_and_mech_proximity_of_deer_in_mn.htm
6. http://www-rohan.sdsu.edu/~jmahaffy/courses/f00/math122/lectures/qual_de2/qualde2.html
7. http://www.globalchange.umich.edu/globalchange1/current/lectures/predation/predation.html
8. http://www.resnet.wm.edu/~jxshix/math410/index.html
9. http://en.wikipedia.org/wiki/Siberian_tiger
10. http://en.wikipedia.org/wiki/Red_Deer