2018 KHURANA, Dinesh (b. 1970) PhD, Professor, Department of Mathematics, Panjab University, Chandigarh – 160014; Res. E-1, 96, Sector 14, Panjab University Campus, Chandigarh – 160014; Tel: (0172) 2534519(O), 09417631373, 07889218775(M); Email: ; Sp. Algebra.