@book{Levitt_2008, address={Chichester, England}, edition={2nd ed}, title={Spin dynamics: basics of nuclear magnetic resonance}, url={http://encore.lib.warwick.ac.uk/iii/encore/record/C__Rb2534080}, publisher={John Wiley & Sons}, author={Levitt, Malcolm H.}, year={2008} }
@book{Weil, John A._Bolton, James R._2007, address={Hoboken, N.J.}, edition={2nd ed}, title={Electron paramagnetic resonance: elementary theory and practical applications}, url={http://encore.lib.warwick.ac.uk/iii/encore/record/C__Rb2513084}, publisher={Wiley-Interscience}, author={Weil, John A. and Bolton, James R.}, year={2007} }
