%0 Journal Article %J Trans. Amer. Math. Soc. %D 2020 %T Optimal bounds for single-source Kolmogorov extractors %A Bienvenu, Laurent %A Csima, Barbara F. %A Harrison-Trainor, Matthew %B Trans. Amer. Math. Soc. %V 373 %P 1983–2006 %G eng %U https://doi-org.proxy.lib.uwaterloo.ca/10.1090/tran/7972 %R 10.1090/tran/7972