%0 Journal Article %A Bapat, Ravindra B. %A Lal, Arbind K. %A Pati, Sukanta %T The distance matrix of a bidirected tree %J The electronic journal of linear algebra %D 2009 %P 233-245 %V 18 %I mathdoc %U http://geodesic.mathdoc.fr/item/ELA_2009__18__a38/ %G en %F ELA_2009__18__a38