Unsorted literature
From NMR Wiki
Uhr{\i}´n, D., Batta, G., Hruby, V.J., Barlow, P.N., K{\"o}v{\'e}r, K.E.. Sensitivity-and Gradient-Enhanced Hetero ($\omega$1) Half-Filtered TOCSY Experiment for Measuring Long-Range Heteronuclear Coupling Constants
Fu, R., Bodenhausen, G.. {Broadband decoupling in NMR with frequency-modulated ‘chirp’pulses}