TY - JOUR AU - Yuki Ito AU - Hideo Kojima TI - An algorithm for computing the kernel of a locally finite higher derivation up to a certain degree JO - Colloquium Mathematicum PY - 2011 SP - 21 EP - 31 VL - 122 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm122-1-3/ DO - 10.4064/cm122-1-3 LA - en ID - 10_4064_cm122_1_3 ER -