Computational dynamics of the Nicholson-Bailey models Sk. Sarif Hassan, Divya Ahluwalia, Ravi Kiran Maddali and Monika Manglik Eur. Phys. J. Plus, 133 9 (2018) 349 Published online: 04 September 2018 DOI: 10.1140/epjp/i2018-12164-1