Osborne, M. J.; Rubinstein, A. Chapter 6: Extensive Games with Perfect Information. A Course in Game Theory. Cambridge, Massachusetts: The MIT Press. 1994. ISBN 0-262-65040-1.
Osborne, M. J.; Rubinstein, A. Chapter 11: Extensive Games with Imperfect Information. A Course in Game Theory. Cambridge Massachusetts: The MIT Press. 1994. ISBN 0-262-65040-1.