1. NMR population inversion using a composite pulse;Levitt;J. Magn. Reson.,1979
2. An improved sequence for broadband decoupling:WALTZ-16;Shaka;J. Magn. Reson.,1983
3. Evaluation of a new broadband decoupling sequence: WALTZ-16;Shaka;J. Magn. Reson.,1983
4. Broadband population inversion by phase modulated pulses;Baum;J. Chem. Phys.,1983
5. Composite pulses constructed by a recursive expansion procedure;Levitt;J. Magn. Reson.,1983