TY - RPRT TI - Improved estimators for fractional Brownian motion via the expectation-maximization algorithm. AU - Russell Fischer AU - Metin Akay PY - 2002 DO - 10.1016/s1350-4533(01)00115-1 UR - https://pubmed.ncbi.nlm.nih.gov/11891143/ ID - 11891143 ER -