@other{https://resolver.caltech.edu/CaltechAUTHORS:20150311-111417393,
    title = "Deformation of Drill Pipe Held in Rotary Slips",
    year = "1961",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20150311-111417393",
    id = "record"
}