Book Review: Die Berechnung der Klassenzahl Abelscher Körper über quadratischen Zahlkörpern

Kenkichi Iwasawa
1958 Bulletin of the American Mathematical Society  
BOOK REVIEWS 211 date accounts of the various techniques they associate with the author such as: Chebyshev approximation, the r-method, minimizediteration and spectroscopic eigenvalue analysis. They will find many uses of these methods not only in their day-to-day problems, but also in their research activities. JOHN TODD Die Berechnung der Klassenzahl Abelscher Körper über quadratischen Zahlkörpern. By Curt Meyer. Berlin, Akademie-Verlag, 1957. 9 + 132 pp. DM 29.
doi:10.1090/s0002-9904-1958-10216-5 fatcat:x7ttqioth5brzl2smvdhqdo5pu