1.
Ortiz A, Seoane J, Yang J, Sanjuán M. Dynamics of the helmholtz oscillator with fractional order damping. Acta Universitaria [Internet]. 2013 Dec. 1 [cited 2026 Jul. 4];23:12-5. Available from: https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/584