1. The inverse of a tridiagonal matrix;Mallik;Linear Algebra Appl.,2001
2. Numerical Analysis;Burden,1981
3. A note on a three-term recurrence for a tridiagonal matrix;El-Mikkawy;J. Appl. Math. and Comput.,2003
4. An algorithm for solving tridiagonal systems;El-Mikkawy;J. Inst. Math. Comput. Sci.,1991
5. Applied Numerical Linear Algebra;Hager,1988