Theory of saturation and double-resonance effects in ESR spectra.
Title: Authors: J.H. FreedJournal: J. Chem. Phys.43, 2312-2332Year: 1965Reference: J.H. Freed. Theory of saturation and double-resonance effects in ESR spectra, J. Chem. Phys. 43, 2312-2332 (1965).