TY - JOUR AU - CHARLES B. DUNHAM TI - Best Discrete Mean Rational Approximation (Short Communication) JO - Aequationes mathematicae PY - 1973 SP - 319 EP - 319 VL - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1973__9_136384/ ID - AM2_1973__9_136384 ER -