%0 Journal Article %A SMITH, S. PAUL %T COMPUTATION OF THE GROTHENDIECK AND PICARD GROUPS OF A TORIC DM STACK BY USING A HOMOGENEOUS COORDINATE RING FOR %J Glasgow mathematical journal %D 2011 %P 97-113 %V 53 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S001708951000056X/ %R 10.1017/S001708951000056X %F 10_1017_S001708951000056X