%0 Journal Article %A Wada, Masaaki %T OPTi's algorithm for discreteness determination. %J Experimental mathematics %D 2006 %P 61-66 %V 15 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/EXMA_2006__15_1_228445/ %G en %F EXMA_2006__15_1_228445