%0 Journal Article %A A. I. Shafarevich %T Lagrangian Tori and Quantization Conditions Corresponding to Spectral Series of the Laplace Operator on a Surface of Revolution with Conical Points %J Informatics and Automation %D 2019 %P 319-327 %V 307 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2019_307_a17/ %G ru %F TRSPY_2019_307_a17