Abhisekh Shekhar. “Bessel Type Function $J^{\theta}_{\beta}$, Bessel Type Operator $\Delta^{\theta}_{\beta}$ and Fractional Fourier-Bessel Type Transform $\mathcal{F}^\theta_{\beta}$”. International Journal of Mathematics And Its Applications, vol. 13, no. 4, Jan. 2026, pp. 159-68, http://ijmaa.in/index.php/ijmaa/article/view/1670.