Quantifying the degree of average contraction of Collatz orbits, 2016. ,
Proof of the Syracuse_Collatz Conjecture. 2019. <hal-02048821> and Academia, 2019. ,
URL : https://hal.archives-ouvertes.fr/hal-02048821
Reliability and Maintenance, Scientific Methods, Practical Approach, vol.1, 2016. ,
Reliability and Maintenance, Scientific Methods, Practical Approach, vol.2, 2016. ,
The SPQR («Semper Paratus ad Qualitatem et Rationem») Principle in Action. Engineering and Applied Sciences, 2017. ,