%0 Journal Article %A Janusz Januszewski %T On-line Covering the Unit Square with Squares %J Bulletin of the Polish Academy of Sciences. Mathematics %D 2009 %P 57-62 %V 57 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ba57-1-6/ %R 10.4064/ba57-1-6 %G en %F 10_4064_ba57_1_6