@article {3895,
	title = {Graph Model-Based Approach to the Representation, Interpretation and Execution of Real-Time Signal Processing Systems},
	journal = {International Journal of Intelligent Systems},
	volume = {3},
	year = {1988},
	pages = {269--280},
	author = {Sztipanovits, Janos and Karsai, Gabor and Biegl, Csaba}
}
