1989 TEWARI, Udai Bhan (b. 1944) Ph.D., Professor, Department of Mathematics & Statistics, Indian Institute of Technology Kanpur – 208016; Res. Prabhu Sharan Apartments, Flat No. 203, 3A/227 Azad Nagar, Kanpur – 208002; Tel: (0512) 2597500, 7636, 7015(O), 2562049(R); Fax: 2597500, 2590260; Email: ; Sp. Harmonic Analysis/Functional Analysis.