@incollection{Freed12, author = {Boris Dzikovski and Jack Freed}, title = {Spin Labels in the Gel Phase and Frozen Lipid Bilayers: Do They Truly Manifest a Polarity Gradient?}, booktitle = {Nitroxides}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Alexander I. Kokorin}, chapter = {5}, doi = {10.5772/45769}, url = {https://doi.org/10.5772/45769} }