@other{https://resolver.caltech.edu/CaltechTHESIS:10262015-112021684, title = "l. Electronic Processes in α-Sulfur. II. Polaron Motion in a D.C. Electric Field", url = "https://resolver.caltech.edu/CaltechTHESIS:10262015-112021684", id = "record", doi = "10.7907/RK39-A748" }