TY - RPRT TI - Solid-state NMR spectroscopy of paramagnetic metallocenes. AU - H Heise AU - F H Köhler AU - X Xie PY - 2001 DO - 10.1006/jmre.2001.2343 UR - https://pubmed.ncbi.nlm.nih.gov/11384181/ ID - 11384181 ER -