1.
Rodríguez Alfaro LH, Alcorta-García E. From Euler-Lagrange system representation to the generalized Hamiltonian one. NS [Internet]. 2015 May 25 [cited 2024 May 7];7(14):01-23. Available from: https://novascientia.lasallebajio.edu.mx/ojs/index.php/Nova/article/view/40