a) http://www.geocities.com/~wtharvey/oct04_01.jpg Dlugy vs S Stoyko,
Cherry Hill, 1991
b) http://www.geocities.com/~wtharvey/oct04_02.jpg Dlugy vs Soltis, New
York, 1989
c) http://www.geocities.com/~wtharvey/oct04_03.jpg Dlugy vs Pavao
Bjazevic Montalvo,
Mendoza, 1985
d) http://www.geocities.com/~wtharvey/oct04_04.jpg Dlugy vs Arthur
Bisguier, New York, 1986
e) http://www.geocities.com/~wtharvey/oct04_05.jpg Dlugy vs D Gurevich,
USA, 1988
Lösungen werden an der Spitze http://www.geocities.com/~wtharvey
gefunden.