References
- Dutta Majumdar, D. & Dutta, A. K., Proc. Symp. Control and Computation, Calcutta (Dec. 1966), 9–10.
- Dutta Majumdar, D. & Dutta, A. K., Indian J. Phys., 42 (7) (1968), 425–43.
- Dutta Majumdar, D. & Dutta, A. K., Proc. International Conf. on Automation and Instrumentation, Milan, 20–26 Nov. 1968.