@conference {cMarques92c,
	title = {Segmentacion de imagenes multiespectrales con tecnicas piramidales},
	booktitle = {VII Simposium Nacional de la Uni{\'o}n Cient{\'\i}fica Internacional de Radio},
	year = {1992},
	pages = {372{\textendash}376},
	author = {Marqu{\'e}s, F. and Gasull, A.}
}
