^"Irving Kaplan, 84, Nuclear Physicist". نيويورك تايمز. 6 مايو 1997. مؤرشف من الأصل في 2019-12-10. اطلع عليه بتاريخ 2008-05-08. Irving Kaplan, a professor emeritus and founding member of the department of nuclear engineering at the Massachusetts Institute of Technology, died on April 10 at Massachusetts General Hospital. He was 84 and lived in Belmont, Mass.{{استشهاد بخبر}}: |archive-date= / |archive-url= timestamp mismatch (مساعدة)
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