Reichenbach, Hans, 1891-1953. The theory of relativity and a priori knowledge. Translated and edited, with an introd., by Maria Reichenbach. - Berkeley, University of California Press, 1965. - xiiv, 116 p. 23 cm. Includes bibliographical references. LCCN: 65028456 Subjects--Topical Terms: Relativity (Physics) LC Class. No.: QC6 / .R384 Dewey Class. No.: 121