@article {874,
	title = {Parallel Skeletonizing of Digital Imagery by Using Cellular Automata},
	journal = {Lecture Notes in Computer Science},
	volume = {7309 },
	year = {2012},
	pages = {39-48},
	publisher = {Springer},
	address = {Amsterdam, The Netherlands},
	issn = {0302-9743},
	author = {Francisco Pe{\~n}a-Cantillana and Antonio Berciano and Daniel D{\'\i}az-Pernil and Miguel A. Guti{\'e}rrez-Naranjo}
}
