TY - JOUR AU - M. Reimer TI - Optimal Interval Refinement near Singularities. JO - Numerische Mathematik PY - 1988 SP - 411 EP - 422 VL - 53 IS - 1-2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1988__53_1-2_133283/ ID - NUMA_1988__53_1-2_133283 ER -