@inproceedings{ author={Lammes Sybille}, year={2003}, title={On the border: pleasure of exploration and colonial mastery in Civilization III play the world}, isbn={ISSN 2342-9666}, booktitle={DiGRA \&\#3903 - Proceedings of the 2003 DiGRA International Conference: Level Up}, url={http://www.digra.org/wp-content/uploads/digital-library/05163.06568.pdf} }