Parallel algorithms for solving tridiagonal and near-circulant systems. - S. S. Nemani; Lawrence E. Garey (Appl. Math. Comput., 2002)

A Parallel Method for Near-Circulant Penta-Diagonal Systems. - Lawrence E. Garey; S. S. Nemani (IPDPS, 2004)

A fast algorithm for solving Toeplitz penta-diagonal systems. - S. S. Nemani (Appl. Math. Comput., 2010)