TY - JOUR AU - K. Jakubczyk TI - Approximation by circular splines for solutions of ordinary differential equations JO - Applicationes Mathematicae PY - 1977 SP - 283 EP - 292 VL - 16 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-16-2-283-292/ DO - 10.4064/am-16-2-283-292 LA - en ID - 10_4064_am_16_2_283_292 ER -