%0 Journal Article %A A. Touati %T Functional convergence in law of martingale sequences to a mixture of Brownian motions %J Teoriâ veroâtnostej i ee primeneniâ %D 1991 %P 744-763 %V 36 %N 4 %U http://geodesic.mathdoc.fr/item/TVP_1991_36_4_a9/ %G fr %F TVP_1991_36_4_a9