"The contents ... are the notes on which I based my lectures ... at the University of Chicago in the Summer Quarter 1955."--P. [v].
First published: 1956.
Also published under title: Ergodic theory. Chicago, 1955.
Lectures on ergodic theory by Paul R. Halmos. ISBN 9780821841259. Published by AMS Chelsea Pub. in 1956. Publication and catalogue information, links to buy online and reader comments.