@inproceedings{bddhrv98,
    author = {Becker, Ludger and Ditt, H. and Döllner, Jürgen and Hinrichs, Klaus and Reiberg, A. and Voigtmann, A.},
    booktitle = {8th International Symposium on Spatial Data Handling (SDH '98)},
    title = {Building an Interoperable GIS: Integration of an Object-Oriented GIS Database Kernel and a Visualization Framework},
    year = {1998},
    pages = {386--395},
}