ZNOJIL, Miloslav. NEW CONCEPT OF SOLVABILITY IN QUANTUM MECHANICS. Acta Polytechnica, [S. l.], v. 53, n. 5, p. 473–482, 2013. DOI: 10.14311/AP.2013.53.0473. Disponível em: https://ojst.is.cvut.cz/ojs/index.php/ap/article/view/1866.. Acesso em: 16 may. 2025.