New York:: Chelsea, 1948., 1948. Reprint. 8vo. xiii, , 338 pp. 12 tables, 104 figs. Burgundy gilt-stamped cloth. Ownership label of Richard A. Weiss. Near fine. First issued in 1945. The 3x + 1 problem is also known as the Collatz conjecture, named after him and still unsolved.
(Inventory #: SW1035)
You can be confident that when you make a purchase through ABAA.org, the item is sold by an ABAA member in full compliance with our Code of Ethics. Our sellers guarantee your order will be shipped promptly and that all items are as described. Buy with confidence through ABAA.org.