Для цитирования:

  . Наносистемы: физика, химия, математика. 2015;6(1):46-56. https://doi.org/10.17586/222080542015614656

For citation:

Pankrashkin K. On the Robin eigenvalues of the Laplacian in the exterior of a convex polygon. Nanosystems: Physics, Chemistry, Mathematics. 2015;6(1):46-56. https://doi.org/10.17586/222080542015614656