%0 Journal Article %A Foster, Dorothy %A Williams, David %T The Hawkins sieve and brownian motion %J Compositio Mathematica %D 1978 %P 277-289 %V 37 %N 3 %I Sijthoff et Noordhoff International Publishers %U http://www.numdam.org/item/CM_1978__37_3_277_0/ %G en %F CM_1978__37_3_277_0