%0 Journal Article %A Haryono Tandra %T Cousin's theorem and two other basic properties equivalent to it %J The Teaching of Mathematics %D 2015 %P 81 %V XVIII %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM2_2015_XVIII_2_a2/ %G en %F TM2_2015_XVIII_2_a2