1. Analysis of Solids with Mass Spectrometer
2. An Electronic Data System for Spark Source Spectrometry;Dupzyk;ASTM E-14 Meeting, Montreal, Canada,1964
3. A Comparison of Electrical and Photographic Ion Detectors in the Assay of Trace Impurities with the Spark Source Mass Spectrograph;Capellen;ASTM E-14 Meeting, St. Louis, Mo.,1965
4. An electrical detection system for a spark-source mass spectrograph