M. De la Sen, Some Remarks About Riemann-Liouville and Caputo Impulsive Fractional Calculus. journal = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology. September 2011, vol. 57(9). 1455 - 1460 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/9157.