Bugajev, A., R. Čiegis, R. Kriauzienė, T. Leonavičienė, and J. Žilinskas. “On the Accuracy of Some Absorbing Boundary Conditions for the Schrodinger Equation”. Mathematical Modelling and Analysis, vol. 22, no. 3, Mar. 2017, pp. 408-23, doi:10.3846/13926292.2017.1306725.