TY - RPRT TI - Spectral parameter estimation by an iterative quadratic maximum likelihood method. AU - G Zhu AU - W Y Choy AU - B C Sanctuary PY - 1998 DO - 10.1006/jmre.1998.1539 UR - https://pubmed.ncbi.nlm.nih.gov/9799672/ ID - 9799672 ER -