Для цитирования:

 ,   . Наносистемы: физика, химия, математика. 2018;9(2):145–161. https://doi.org/10.17586/2220-8054-2018-9-2-145-161

For citation:

Brasche J.F., Fulsche R. Approximation of eigenvalues of Schrodinger operators¨. Nanosystems: Physics, Chemistry, Mathematics. 2018;9(2):145–161. https://doi.org/10.17586/2220-8054-2018-9-2-145-161