Halmos, Paul R. 1916- Selecta: expository writing/ P.R. Halmos ; edited by Donald E. Sarason, Leonard Gillman. - New York: Heidelberg: Springer-Verlag, 1983. - xix, 304 p.: ill.; 25 cm. Includes bibliographies. ISBN: 0387907564 LCCN: 82019580 //r91 Subjects--Topical Terms: Mathematics. Dewey Class. No.: 510