Soft Computing for Problem Solving SocProS 2017, Volume 2 - Bansal, Jagdish Chand; Bansal, Jagdish Chand; Das, Kedar Nath; Das, Kedar Nath; Nagar, Atulya; Nagar, Atulya; Deep, Kusum; Deep, Kusum; Ojha, Akshay Kumar; Ojha, Akshay Kumar (Springer Singapore : Imprint: Springer, 2019)