@unpublished{perchet2015batched,
	Author = {Perchet, Vianney and Rigollet, Philippe and Chassang, Sylvain and Snowberg, Erik},
	Title = {{Batched Bandit Problems}},
	Journal = {Annals of Statistics},
	Volume = {44},
	Number = {2},
	Pages = {660—681},
	Year = {2016}}