@article{https://resolver.caltech.edu/CaltechAUTHORS:20170822-175220425, title = "A dial-reading translator for digital machine inputs", journal = "Transactions of the American Institute of Electrical Engineers, Part II: Applications and Industry", year = "1952", url = "https://resolver.caltech.edu/CaltechAUTHORS:20170822-175220425", id = "record", issn = "0097-2185", doi = "10.1109/TAI.1952.6371258", volume = "71" } @article{https://resolver.caltech.edu/CaltechAUTHORS:KLEpr25, title = "The secondary emission from a nickel surface due to slow positive ion bombardment", journal = "Physical Review", year = "1925", url = "https://resolver.caltech.edu/CaltechAUTHORS:KLEpr25", id = "record", issn = "0031-899X", doi = "10.1103/PhysRev.26.800", volume = "26" }