Rosenbloom, Paul C. The elements of mathematical logic / Paul C. Rosenbloom. - [1st ed. - New York : Dover Publications, 1950. - iv, 214 p. ; 20 cm. - The Dover series in mathematics and physics . "Bibliographical and other remarks": p. 194-208. Subjects--Topical Terms: Logic, Symbolic and mathematical. Dewey Class. No.: 164 / ROE 1950