Up:  Table    Next:  1980    Previous:  1978    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom


1979 circles in a circle    1979 circles in a circle


1979 circles in a circle


Up:  Table    Next:  1980    Previous:  1978    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom