Short description: In Russian. Nathanson, Isidor Pavlovich. Constructive Function Theory. Moscow Leningrad: State Department of Technological and Theoretical Literature (Moscow, 1949). You are welcome to reach out to us for a detailed description of the copies currently available. Delivery of this book may take longer than usual including extended processing and pre-shipping time, no expedited shipping is available. Please advise us if you have a set date or a deadline to receive your order.SKU5847716