Dimovski, Ivan. "Nonclassical convolutions and their uses" Fractional Calculus and Applied Analysis, vol. 17, no. 4, 2014, pp. 936-944. https://doi.org/10.2478/s13540-014-0207-z
Dimovski, I. (2014) Nonclassical convolutions and their uses. Fractional Calculus and Applied Analysis, Vol. 17 (Issue 4), pp. 936-944. https://doi.org/10.2478/s13540-014-0207-z
Dimovski, Ivan. "Nonclassical convolutions and their uses" Fractional Calculus and Applied Analysis 17, no. 4 (2014): 936-944. https://doi.org/10.2478/s13540-014-0207-z