Up:  Table    Next:  1990    Previous:  1988    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

1989 circles in a circle    1989 circles in a circle


1989 circles in a circle

Up:  Table    Next:  1990    Previous:  1988    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom

©  E. Specht    24-Apr-2014