Sahni, Anu and Grover, P. S. (1993) Some drawbacks of the B-spline technique. Advances in Modelling and Analysis B : Signals, information, data, patterns, 27 (3). pp. 121-134. ISSN 1240-4543
Sahni, Anu and Grover, P. S. (1992) The Rational Beta2-spline: A Fast Technique for Surface Modelling. Advances in Modelling and Analysis A : general mathematical and computer tools, 12 (4). pp. 11-12. ISSN 1258-5769
Sahni, Anu and Grover, P. S. (1991) 'A Study of Coons' Method for 3-D Surface Generation. Computer Science and Informatics, 20. pp. 121-125.
Sahni, Anu and Grover, P. S. (1989) Computer Techniques to Simulate Surfaces. In: SEARCC 89 : proceedings of the eighth convention of the South East Asia Regional Computer Confederation on information technology into the 21st century, December 5-8 1989. Singapore Computer Society, Singapore, pp. 357-372.
Sharma, P. B. , Sahni, Anu and Grover, P. S. (1993) Surface in Computer Graphics - effectiveness of the Beta-spline method. In: 7th International Conference and Exhibition on Informatics, Communication & Economic Development : ITV-2000, 23-25 November 1993, New Delhi, India. (Submitted)
Sahni, Anu and Grover, P. S. (1991) Rapid Curve and Surface Modelling using the Continuous Rational Beta2-spline. In: Eurographics '91, 2-6 September 1991, Vienna, Austria. (Submitted)
Sahni, Anu and Grover, P. S. (1990) The Continuously Shaped Beta2-spline. In: CSI Conference, 1990, Calcutta, India. (Submitted)