@misc{indiciae21ad7ba0e549,
  title = {A Six-Pulse PASS MAS-NMR Technique Solved by a Phasor Method.},
  author = {B Effey and JA Butcher and RL Cappelletti},
  year = {1998},
  doi = {10.1006/jmre.1998.1413},
  url = {https://pubmed.ncbi.nlm.nih.gov/9632552/},
  note = {Source identifier: 9632552}
}