Documenta Mathematica http://www.mathematik.uni-bielefeld.de/documenta 

Documenta Mathematica, Official Report of the Managing Editors, 1999 http://www.mathematik.uni-bielefeld.de/~rehmann/bericht-eng.html 

Math Journal Prices, Comparison http://www.mathematik.uni-bielefeld.de/~rehmann/BIB/AMS/Price_per_Page.html 

Efficient Production of Mathematical Literature. A report given on the Workshop The Future of Mathematical Communication: 1999, Berkeley, Dec. 3, 1999. http://www.mathematik.uni-bielefeld.de/~rehmann/EP/report.fmc99.pdf 

Carl Friedrich Gauß Prize http://www.mathematik.uni-bielefeld.de/dmv/Gauss/