@article{articlea2270e6e,
title   = {Motional properties of spin labels in proteins: effects of hydration},
author = {Ruggiero, J. and Sanches, Rosemary and Tabak, Marcel and Nascimento, Otaciro Rangel},
year = {1986},
doi = {10.1139/v86-060},
journal   = {Canadian Journal of Chemistry}
}