SZASZ A., V. G. Rosen-Chambers Variation Theory of Linearly-Damped Classic and Quantum Oscillator. JOURNAL OF ADVANCES IN PHYSICS, [S. l.], v. 4, n. 1, p. 404–426, 2014. DOI: 10.24297/jap.v4i1.6966. Disponível em: https://rajpub.com/index.php/jap/article/view/6966. Acesso em: 5 feb. 2023.