@article{YJOR_2003_13_2_a0,
     author = {Edmund Burke and Yuri Bykov and James Newall and Sanja Petrovi\'c},
     title = {A {Time-Predefined} {Approach} to {Course} {Timetabling}},
     journal = {Yugoslav journal of operations research},
     pages = {139 },
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {2003},
     zbl = {1055.90039},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_2003_13_2_a0/}
}