@article{Arora06SchedulingResource,
 author = {Amrinder Arora and Fanchun Jin and Hyeong-Ah Choi},
 title = {Scheduling resource allocation with timeslot penalty for changeover},
 journal = {Theoretical Computer Science},
 volume = {369},
 number = {1-3},
 year = {2006},
 issn = {0304-3975},
 pages = {323--337},
 doi = {http://dx.doi.org/10.1016/j.tcs.2006.09.016},
 publisher = {Elsevier Science Publishers Ltd.},
 address = {Essex, UK},
 }