%0 Journal Article %A Jenkinson, Oliver %T Frequency locking on the boundary of the barycentre set. %J Experimental mathematics %D 2000 %P 309-317 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/EXMA_2000__9_2_227542/ %G en %F EXMA_2000__9_2_227542