TY - JOUR AU - M.M. Chawla AU - C.P. Katti TI - Finite Difference Methods and Their Convergence for a Class of Singular Two Point Boundary Value Problems. JO - Numerische Mathematik PY - 1982 SP - 341 EP - 350 VL - 39 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1982__39_132801/ ID - NUMA_1982__39_132801 ER -