Near optimal Cholesky factorization on orthogonal multiprocessors. - Shivi Shekhar Bansal; Bijendra Vishal; Phalguni Gupta (Inf. Process. Lett., 2002)

M-Heap: A Modified Heap Data Structure. - Shivi Shekhar Bansal; S. Sreekanth; Phalguni Gupta (Int. J. Found. Comput. Sci., 2003)