Khan, Subuhi
Nahid, Tabinda
Riyasat, Mumtaz
Funding for this research was provided by:
National Board of Higher Mathematics, Department of Atomic Energy, Government of India, Mumbai and University Grants Commission, Government of India, New Delhi (2/40(38)/2016/R&D-II/1063, F./2014-15/NFO-2014-15-OBC-UTT-24168/(SA-III/Website))
Article History
Received: 18 February 2019
Accepted: 29 March 2019
First Online: 8 April 2019