TY - JOUR AU - Derry, D. TI - Geometrische ordnungen, by O. Haupt and H. Kunneth. Springer-Verlag, Berlin, Heidelberg, New York, 1967. viii +429 pages. $17.00. JO - Canadian mathematical bulletin PY - 1968 SP - 328 EP - 329 VL - 11 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500029222/ DO - 10.1017/S0008439500029222 ID - 10_1017_S0008439500029222 ER -