Martin Zinkevich, Michael Bowling, and Michael Wunder. The Lemonade Stand Game Competition: Solving Unsolvable Games. ACM SIGecom Exchanges, 10(1):35–38, 2011.
@Article(11sigecom-lsg, Author = "Martin Zinkevich and Michael Bowling and Michael Wunder", Title = "The Lemonade Stand Game Competition: Solving Unsolvable Games", Pages = "35--38", Volume = "10", Number = "1", Journal = "ACM SIGecom Exchanges", Year = "2011" )