Recent Soviet contributions to mathematics/ Edited by J. P. LaSalle and S. Lefschetz. - New York: Macmillan, [1962]. - 324 p.: 22 cm. Includes bibliography. LCCN: 61017260 /L/r862 Nat. Bib. No.: GB63-2135 Subjects--Topical Terms: Mathematics---History.--Soviet Union Dewey Class. No.: 510.9 / R295