1997 BHATTACHARJEE, Jayanta Kumar (b. 1952) PhD,FASc, Formerly Professor & Director, HRI, Allahabad; Theoretical Physics Department Indian Association for the Cultivation of Science, Jadavpur, Kolkata – 700032; Res. 38B, Charu Chandra Avenue, Tollygunge, Kolkata – 700033; Tel: 09830747103, 09674637103(M); Email: ; Sp. Critical Phenomena/Turbulence/Nonlinear Dynamics.