Dantas, B., D. Déharbe, S. Galvão, A. Martins Moreira, and V. Medeiros Júnior. " Proposal and Evaluation of a Trustworthy Software Development Approach by Construction Using the B Method." Proceedings of the 35th Integrated Software and Hardware Seminar, Belém/PA, 2008. SBC, 2008, pp.195-209.