6a137ee0d146d310VgnVCM100000c2b1d38dRCRDapproved/UMICH/stats/Home/People/Faculty/Faculty PublicationsA central limit theorem for doubly adaptive biased coin designs3a137ee0d146d310VgnVCM100000c2b1d38d____A central limit theorem for doubly adaptive biased coin designsWoodroofe, M.J. EiselemichaelwAnnals of Statistics231995234-254jjsantosjjsantos1363185254890