@inproceedings{DiGRA-2005-Spierling,
	author        = "Ulrike Spierling",
	booktitle     = "{Proceedings of the Third Digital Games Research Conference: Changing Views — Worlds in Play}",
	ee            = "http://www.digra.org/digital-library/publications/interactive-digital-storytelling-towards-a-hybrid-conceptual-approach/",
	title         = "{Interactive Digital Storytelling: Towards a Hybrid Conceptual Approach}",
	year          = 2005,
}