Raúl González Muñoz and  Essam Shehab and  Martin Weinitzke and  Chris Fowler and  Paul Baguley,  Software Obsolescence Drivers in Aerospace: An Industry Analysis.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2017, vol. 129(9). 1011 - 1016
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10007856.