@book{9539,
	author = {Workshop on "Generalized Convexity", Janus Pannonius Univ., Hungary, August 31-Sept. 2, 1992 and Komlosi, S. ; ed.},
	title = {Generalized convexity; proceedings of the Fourth International workshop},
	publisher = {Springer-Verlag},
	year = {1994},
	address = {Berlin}
}