T. Cormen, C. Leiserson, R. Rivest, and C. Stein, Introduction to Algorithms, 2014.

M. A. Ebert, Possibilities for intensity-modulated brachytherapy: technical limitations on the use of non-isotropic sources, Physics in Medicine and Biology, vol.47, issue.14, p.472495, 2002.
DOI : 10.1088/0031-9155/47/14/309

Y. Liu, R. T. Flynn, Y. Kim, H. Dadkhah, S. K. Bhatia et al., Paddle-based rotating-shield brachytherapy, Medical Physics, vol.78, issue.11, pp.42-2015
DOI : 10.1016/j.radonc.2005.11.014

Y. Liu, R. T. Flynn, Y. Kim, W. Yang, and X. Wu, Dynamic rotating-shield brachytherapy, Medical Physics, vol.93, issue.12, p.40, 2013.
DOI : 10.1016/j.radonc.2009.07.001

Y. Liu, R. T. Flynn, W. Yang, Y. Kim, S. K. Bhatia et al., Rapid emission angle selection for rotating-shield brachytherapy, Medical Physics, vol.75, issue.5, pp.40-2013
DOI : 10.1016/j.ijrobp.2008.10.033

R. Potter, C. Haie-meder, E. V. Limbergen, I. Barillot, M. D. Brabandere et al., Recommendations from gynaecological (GYN) GEC ESTRO working group (II): Concepts and terms in 3D image-based treatment planning in cervix cancer brachytherapy???3D dose volume parameters and aspects of 3D image-based anatomy, radiation physics, radiobiology, Radiotherapy and Oncology, vol.78, issue.1, pp.67-77, 2006.
DOI : 10.1016/j.radonc.2005.11.014

T. J. Schaefer, The complexity of satisfiability problems, Proceedings of the tenth annual ACM symposium on Theory of computing , STOC '78, pp.216-226, 1978.
DOI : 10.1145/800133.804350

P. Smith, H. Klein, P. Hausen, and . Lovoi, Radiation therapy apparatus with selective shielding capability, p.277, 2008.

M. Webster, D. Scanderbeg, T. Watkins, J. Stenstrom, J. Lawson et al., SU-F-BRA-11: Dynamic Modulated Brachytherapy (DMBT): Concept, Design, and Application, Medical Physics, vol.38, issue.6, pp.3702-3702, 2011.
DOI : 10.1118/1.3612878

M. J. Webster, S. Devic, T. Vuong, D. Yup-han, J. C. Park et al., Dynamic modulated brachytherapy (DMBT) for rectal cancer, Medical Physics, vol.34, issue.4, p.2013
DOI : 10.1088/0031-9155/34/10/002

M. J. Webster, D. J. Scanderbeg, W. T. Watkins, J. Stenstrom, J. D. Lawson et al., Dynamic Modulated Brachytherapy (DMBT): Concept, Design, and??System Development, Abstracts of the 32nd Annual Meeting of the American Brachytherapy Society, pp.33-34, 2011.
DOI : 10.1016/j.brachy.2011.02.046

W. Yang, Y. Kim, X. Wu, Q. Song, Y. Liu et al., Rotating-shield brachytherapy for cervical cancer, Physics in Medicine and Biology, vol.58, issue.11, p.583931, 2013.
DOI : 10.1088/0031-9155/58/11/3931