1988 SESHADRI, Conjeevaram Srirangachari (b. 1932) PhD,DSc(hc),FNA,FASc,FRS,FTWAS, Director Emeritus, Chennai Mathematical Institute Plot H1, SIPCOT IT Park, Siruseri, Kelambakkam – 603103; Res. A1 Sonali Apartments, Old No. 11, New No. 35, Beach Road, Besant Nagar, Chennai – 600090; Tel: (044) 27470226-30, 71961021(O), 24464572(R), 0944087810(M); Fax: 27470225; Email: ; Sp. Algebraic Geometry.