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Chvatalakiyamakyotocostumefull. Vaclav Chvtal and Jin Akiyama on stage at the dinner of the Kyoto Computational Geometry and Graph Theory conference KyotoCGGT in honor of their th birthdays Photo taken with Sony DSCW camera cropped own Jorge Stolfi File Chvatalkyotocostumefull Vlaclav Chvtal Graph theorists Jin Akiyama Geometers