P. Ayrault, T. Hardin, and &. Pessaux, Development Life-cycle of Critical Software Under FoCaL, Electronic Notes in Theoretical Computer Science, vol.243, pp.15-31, 2009.
DOI : 10.1016/j.entcs.2009.07.003
URL : https://hal.archives-ouvertes.fr/hal-01195843

P. Ayrault, T. Hardin, and &. Pessaux, Development of a Generic Voter under FoCal, TAP'09, pp.10-26, 2009.
DOI : 10.1017/CBO9780511624162
URL : https://hal.archives-ouvertes.fr/hal-01241361

S. Boulmé, Spécification d'un environnement dédiédédié`dédiéà la programmation certifiée de bibliothèques de Calcul Formel, Thèse de doctorat, 2000.

S. Boulmé, T. Hardin, D. Hirschkoff, V. Ménissier-morain, and &. R. Rioboo, On the way to certify Computer Algebra Systems, Proceedings of the Calculemus workshop of FLOC'99, pp.10-1016, 1999.
DOI : 10.1016/S1571-0661(05)80609-7

T. Johnsson, Lambda lifting: Transforming programs to recursive equations, 1985.
DOI : 10.1007/3-540-15975-4_37
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.48.4346

L. Lamport, How to Write a Proof, The American Mathematical Monthly, vol.102, issue.7, 1993.
DOI : 10.2307/2974556

V. Prevosto, Conception et Implantation du langage FoC pour le développement de logiciels certifiés, 2003.

V. Prevosto and &. D. Doligez, Algorithms and Proof Inheritance in the Foc language, Journal of Automated Reasoning, vol.29, issue.3/4, pp.337-36310, 2002.
DOI : 10.1023/A:1021979218446

V. Prevosto and &. M. Jaume, Making Proofs in a hierarchy of Mathematical Structures, Proceedings of the 11 th Calculemus Symposium, 2003.

V. Prevosto, D. Doligez, and &. Hardin, Algebraic Structures and Dependent Records InSofì ene Tahar César Muñoz & Víctor Carre eo, Proceedings of TPHOLs 02, 2002.
DOI : 10.1007/3-540-45685-6_20

I. Standard, Functional safety of electrical/electronic/programmable electronic safety-related systems, International Electrotechnical Commission, 1998.