Algorithms for Convex Visibility Problems. - Supriya Biswas; D. Chithra Prasad; Sudebkumar Prasant Pal (FSTTCS, 1994)

Visibility with Reflection. - Boris Aronov; Alan R. Davis; Tamal K. Dey; Sudebkumar Prasant Pal; D. Chithra Prasad (SCG, 1995)

Recognizing weakly convex visible polygons. - Supriya Biswas; D. Chithra Prasad; Sudebkumar Prasant Pal (Comput. Geom., 1998)

Visibility with multiple diffuse reflections. - D. Chithra Prasad; Sudebkumar Prasant Pal; Tamal K. Dey (Comput. Geom., 1998)

Visibility with Multiple Reflections. - Boris Aronov; Alan R. Davis; Tamal K. Dey; Sudebkumar Prasant Pal; D. Chithra Prasad (Discret. Comput. Geom., 1998)

Visibility with One Reflection. - Boris Aronov; Alan R. Davis; Tamal K. Dey; Sudebkumar Prasant Pal; D. Chithra Prasad (Discret. Comput. Geom., 1998)

A scalable geometric algorithm for community detection from social networks with incremental update. - Subu Surendran; D. Chithra Prasad; M. Ramachandra Kaimal (Soc. Netw. Anal. Min., 2016)