Reconstruction of objects from their projections using generalized inverses. - E. V. Krishnamurthy; T. Mahadeva Rao; K. Subramanian; S. S. Prabhu (Comput. Graph. Image Process., 1974)

PAL: An Interactive Learning Platform for Primary Education. - S. S. Prabhu; Chandrashekar Ramanathan; P. V. S. Krishna Prakash; Bhargav Madishetty (T4E, 2011)