@techreport{dvh96,
    author = {Döllner, Jürgen and Voigtmann, A. and Hinrichs, Klaus},
    institution = {Angewandte Mathematik und Informatik, Universität Münster},
    title = {Guiding Principles for Programming in C++},
    year = {1996},
    number = {17/96-I},
}