Katz, R. (1964). An introduction to the special theory of relativity. D. Van nostrand company, inc.
Παραπομπή Chicago StyleKatz, Robert. An Introduction to the Special Theory of Relativity. New York: D. Van nostrand company, inc, 1964.
Παραπομπή MLAKatz, Robert. An Introduction to the Special Theory of Relativity. D. Van nostrand company, inc, 1964.
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