Sharma, S.P.
Department of Mathematics, Indian Institute of Technology, Roorkee 247667, Uttarakhand, India; Kumar, Ajay
ABV-Indian Institute of Information Technology and Management Gwalior, Gwalior 474010, Madhya Pradesh, India
ajay1dma@gmail.com; Kumar, Dinesh
Department of Mechanical and Industrial Engineering, Indian Institute of Technology, Roorkee 247667, Uttarakhand, India
(2015-01-24)