P. Mottner, A. Lerf, X. Ni, T. Butz, J. Erfkamp, A. Muller: INVIVO STUDY OF THE NUCLEAR-QUADRUPOLE INTERACTION OF 99MO (BETA-99TC IN NITROGENASE OF KLEBSIELLA PNEUMONIAE. 1990Hyperfine Interactions: 61. ISBN 0304-3843 http://dx.doi.org/10.1007/BF02407605