  Recently we have reanalyzed the consistency of the solutions of the space
fractional Schr\"odinger equation found in a piecewise manner, and showed that
an exact and a proper treatment of the relevant integrals prove that they are
consistent. In this comment, for clarity, we present additional information
about the critical integrals and describe how their analytic continuation is
accomplished. [doi: 10.1063/1.4705268]
