Negative Positive
Title: Great book, fair reprint
Review: I must say that Kolmogorov is one of my favorite Russian scientists and scientific writers (the others are Arnol'd, Gel'fand and Landau). His approach over real and functional analysis is superb. But I have a serious complaint: why did Dover choose the old and dated Graylock edition to reprint this masterpiece? The most recent Russian edition has a lot of other important topics (missing in Dover's reprint), such as differential calculus in Banach spaces, which is so difficult to find a decent treatment of. The organization of the book is also better in the Russian edition. A good revised and translated reprint of it would deserve not five, but six, seven, ten stars...
Is the review positive or negative? 