Functional analysis /
Frigyes Riesz and Bela Sz.-Nagy ; translate d from the 2nd French edition by Leo F. Boron.
- Dover ed.
- New York : Dover Publications, 1990.
- xii, 504 p. ; 21 cm.
"An unabridged republication of the work first published by Frederic k Ungar Publishing Co., New York, in 1955. The appendix, Extensions of linear transformations in Hilbert space which extend beyond this space , separately published by Ungar in 1960, has been added to this edition "--T.p. verso.
Includes bibliographical references (p. 491) and index.