Asymptotic analysis of mathematical expectation of the total energy of a harmonic oscillator with a random perturbation impulse. Neliniini Kolyvannya, [S. l.], v. 12, n. 3, p. 299–306, 2009. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/528. Acesso em: 21 jan. 2026.