Doreleijers, J. F., Sousa da Silva, A. W., Krieger, E., Nabuurs, S. B., Spronk, C. A. E. M., Stevens, T. J., . . . Vuister, G. W. (2012). CING: An integrated residue-based structure validation program suite. Springer Netherlands.

Doreleijers, Jurgen F., Alan W. Sousa da Silva, Elmar Krieger, Sander B. Nabuurs, Christian A. E. M. Spronk, Tim J. Stevens, Wim F. Vranken, Gert Vriend, and Geerten W. Vuister. CING: An Integrated Residue-based Structure Validation Program Suite. Springer Netherlands, 2012.

Doreleijers, Jurgen F., et al. CING: An Integrated Residue-based Structure Validation Program Suite. Springer Netherlands, 2012.