(1997). Principles and practice of constraint programming--CP'97: Third International Conference, CP'97, Linz, Austria, October 29-November 1, 1997 : proceedings / Gert Smolka (ed.).
Čikaški stil citiranja (17. izdanje)Principles and Practice of Constraint Programming--CP'97: Third International Conference, CP'97, Linz, Austria, October 29-November 1, 1997 : Proceedings / Gert Smolka (ed.). 1997.
MLA način citiranja (9. izdanje)Principles and Practice of Constraint Programming--CP'97: Third International Conference, CP'97, Linz, Austria, October 29-November 1, 1997 : Proceedings / Gert Smolka (ed.). 1997.
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