Janavičius, Arvydas Juozapas, Donatas Jurgaitis, and Sigita Turskienė. “Potential Representation Method for the Schrödinger Equation”. Mathematical Modelling and Analysis 16, no. 3 (August 24, 2011): 442-450. Accessed February 25, 2025. https://aviation.vgtu.lt/index.php/MMA/article/view/5548.