Ciarlet, P. G., Kesavan, S., Ranjan, A., & Vanninathan, M. (1975). Lectures on the finite element method. Tata Institute of Fundamental Research.

Ciarlet, Philippe G., S. Kesavan, Akhil Ranjan, and M. Vanninathan. Lectures on the Finite Element Method. Bombay: Tata Institute of Fundamental Research, 1975.

Ciarlet, Philippe G., et al. Lectures on the Finite Element Method. Tata Institute of Fundamental Research, 1975.