The [[Relaxation dispersion citation for relax|implementation of the LM63 3-site model in relax]] can be seen in the:
* [http://www.nmr-relax.com/manual/LM63_3_site_fast_exchange_CPMG_modelThe_LM63_3_site_fast_exchange_CPMG_model.html relax manual],
* [http://www.nmr-relax.com/api/3.1/lib.dispersion.lm63_3site-module.html API documentation],
* [http://www.nmr-relax.com/analyses/relaxation_dispersion.html#LM63_3-site relaxation dispersion page of the relax website].