Understanding Helicoverpa armigera Pest Population Dynamics related to Chickpea Crop Using Neural Networks. - Rajat Gupta; B. V. L. Narayana; P. Krishna Reddy; G. V. Ranga Rao; C. L. L. Gowda; Y. V. R. Reddy; Garimella Rama Murthy (ICDM, 2003)