TY - JOUR AU - Roman RĂ³/za/nski AU - Adam Zagda/nski TI - Estimation of the drift function for Ito processes and a class of semimartingales via histogram sieve JO - Applicationes Mathematicae PY - 2006 SP - 21 EP - 40 VL - 33 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am33-1-2/ DO - 10.4064/am33-1-2 LA - en ID - 10_4064_am33_1_2 ER -