@book{182186,
	author = {Bickel, J. P. and El Karoui, N. },
	title = {École d'été de probabilités de Saint-Flour IX-1979 / },
	publisher = {Springer-Verlag, },
	year = {1981.},
	series = {Lecture notes in mathematics ; },
	address = {Belrin : }
}