Exact solution of the one-dimensional time-dependent Schrödinger equation with a rectangular well/barrier potential and its applications. (English. Russian original) Zbl 1298.81074
Theor. Math. Phys. 177, No. 3, 1706-1721 (2013); translation from Teor. Mat. Fiz. 177, No. 3, 497-517 (2013).