ESINA, Anna I.; SHAFAREVICH, Andrei I. SEMICLASSICAL ASYMPTOTICS OF EIGENVALUES FOR NON-SELFADJOINT OPERATORS AND QUANTIZATION CONDITIONS ON RIEMANN SURFACES. Acta Polytechnica, [S. l.], v. 54, n. 2, p. 101–105, 2014. DOI: 10.14311/AP.2014.54.0101. Disponível em: https://ojst.is.cvut.cz/ojs/index.php/ap/article/view/2077.. Acesso em: 13 may. 2025.