%0 Journal Article %A D. Rose %T A note on the Grothendieck group of an additive category %J Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika %D 2015 %P 135-139 %N 17 %I mathdoc %U http://geodesic.mathdoc.fr/item/VCHGU_2015_17_a9/ %G en %F VCHGU_2015_17_a9