Mathematics Functional Operators, Volume 1: Measures and Integrals. (AM-21) John von Neumann Series: Annals of Mathematics Studies Paperback Price: $104.00/£88.00 ISBN: 9780691079660 Published: Jan 21, 1950 Copyright: 1950 Pages: 272 Size: 8.25 x 11 in. Main_subject: Mathematics More ebook Price: $104.00/£88.00 ISBN: 9780691079660 Published: Jan 21, 1950 Copyright: 1950 Pages: 272 Size: 8.25 x 11 in. Main_subject: Mathematics More Buy This Download Cover Share Overview Geometry of orthogonal spaces.