Vorlesungen über Zahlentheorie.
Landau, Edmund,1877-1938.
American Mathematical Society.
Providence, R.I. : AMS Chelsea Pub.,
2004, c1927.
"This work is a reprint of the first section 'Aus der elementaren Zahlentheorie' of the six section, three volume work 'Vorlesungen über Zahlentheorie', 1927"--T.p. verso.
Number theory.