%0 Journal Article %A Djordje Baralić %T How to understand Grassmannians? %J The Teaching of Mathematics %D 2011 %P 147 %V XIV %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM2_2011_XIV_2_a8/ %G en %F TM2_2011_XIV_2_a8