Volume 52, No. 3 (1997)
Elemente der Mathematik
pp. 93–107 Mannifgaltige GeometrienHansjörg Geiges
DOI 10.1007/S000170050017pp. 108–117 Catalan Numbers for the Classroom?Judita Cofman
DOI 10.1007/S000170050018pp. 118–121 Flächentreue C^1-Abbildungen sind IsometrienPeter Schöpf
DOI 10.1007/S000170050019pp. 122–126 Best Lower and Upper Approximates to Irrational NumbersClark Kimberling
DOI 10.1007/S000170050020pp. 127–134 DOI 10.1007/S000170050021Aufgabenpp. 135–136 DOI 10.1007/S000170050022Bücher und Computersoftware