TY - JOUR AU - T. Tsuda TI - Numerical Differentation of Functions of Very Many Variables. JO - Numerische Mathematik PY - 1971 SP - 327 EP - 335 VL - 18 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1971__18_132113/ ID - NUMA_1971__18_132113 ER -