@other{https://resolver.caltech.edu/CaltechTHESIS:04112011-140008694, title = "A search for heavy stable charged particles produced in pairs in the decay of the neutral intermediate vector boson z", url = "https://resolver.caltech.edu/CaltechTHESIS:04112011-140008694", id = "record", doi = "10.7907/bjf6-6e30" }