SpringerLink (Online service), Trick, M., & Burke, E. Practice and theory of automated timetabling V: 5th International Conference, PATAT 2004, Pittsburgh, PA, USA, August 18-20, 2004, Revised Selected Papers.
Lua i Stíl Chicago (17ú heag.)SpringerLink (Online service), Michael Trick, agus Edmund Burke. Practice and Theory of Automated Timetabling V: 5th International Conference, PATAT 2004, Pittsburgh, PA, USA, August 18-20, 2004, Revised Selected Papers.
Lua MLA (8ú heag.)SpringerLink (Online service), et al. Practice and Theory of Automated Timetabling V: 5th International Conference, PATAT 2004, Pittsburgh, PA, USA, August 18-20, 2004, Revised Selected Papers.
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