Halmos, Paul R. (Paul Richard), 1916-  Halmos, Paul R. (Paul Richard), 1916- <br/><br/>
Measure theory. 

 - Princeton, New Jersey :  D. Van Nostrand,  [1965, c1950] 
 - The University series in higher mathematics .
<br/><br/> "First printed January 1950. Reprinted September 1951 ... May 1965." 
<br/><br/>Bibliography: p. 293-296.