@article {785,
	title = {A column generation approach for evaluating delivery efficiencies of collimator technologies in IMRT treatment planning},
	journal = {Physics in Medicine and Biology},
	volume = {60},
	year = {2015},
	pages = {1989-2004},
	author = {Merve G{\"o}ren and Z C Ta{\c s}k{\i}n}
}
