1. Prices in the Trade Cycle, Vienna, Springer, 1935, (XII and 204 pp., 60 graphs, mathematical appendix, French and German resume).
2. The Variate Difference Method, published jointly by the Cowles Commission for Research in Economics and the Department of Economics and Sociology, Iowa State College in 1940, Principia Press, Bloomington, Indiana (175 pp., three figures, 48 tables, appendix, etc.).
3. Econometrics, published by John Wiley & Sons, New York City, and Chapman & Hall Ltd, London 1952. (Second printing 1955, XIII and 370 pp.), pocket book ed. 1965. Japanese translation: Bun Ga Do Publishers, Tokyo, Japan 1961.
4. Mathematics and Statistics for Economists, published by Holt, Rinehart & Winston Inc., New York City 1953. Second Printing 1954. English edition: Constable & Co. Ltd. London. Japanese translation: Chikurashobe Publishing Co, Tokyo, Japan (XIV and 363 pages). French Translation: Mathématiques et Statistiques pour les Economistes (XV and 488 pp.), Paris: Dunod 1965, nouveau tirage 1969, 508 pages. Korean translation: Il-Jo-Ka publishers, Introduction to Economic Mathematics, 315 pp., translation by Moon Sik Kim. Second Edition (with C. B. Millham), XX and 485 pp., 1970. Spanish translation: Matematica y estadistica para economistas, Interamaericana, Mexico 1973.
5. Handbuch der Okonometrie (Handbook of Econometrics), has been included in the series Encyclopaedic der Rechts- und Staatswissenschaften (Springer Verlag, Berlin, 1960, XI and 328 pp.). Russian translation: Vvedenie v ekonometriyu Izdatelstove Statistika, 360 pp, Moscow 1965.