@inproceedings{
author={Copier Marinka},
year={2005},
title={Connecting Worlds. Fantasy Role-Playing Games, Ritual Acts and the Magic Circle},
isbn={ISSN 2342-9666},
booktitle={DiGRA \&\#3905 - Proceedings of the 2005 DiGRA International Conference: Changing Views: Worlds in Play},
url={http://www.digra.org/wp-content/uploads/digital-library/06278.50594.pdf}
}