TY  - BOOK
AU  - Tietze, Heinrich
AU  - Hofstadter, Beatrice Kevitt ; ed.
AU  - Komm, Horace ; jt. ed.
TI  - Famous problems of mathematics; solved and unsolved problems from antiquity to modern times
U1  - 510.9 
PY  - 1965///
CY  - Baltimore
PB  - Graylock Press
N1  - "Tr. from the 2nd. (1959) rev. German ed."
ER  -