1.
Mostafazadeh A. A DIFFERENTIAL INTEGRABILITY CONDITION FOR TWO-DIMENSIONAL HAMILTONIAN SYSTEMS. Acta Polytech [Internet]. 2014 Apr. 30 [cited 2025 May 13];54(2):139-41. Available from: https://ojst.is.cvut.cz/ojs/index.php/ap/article/view/2095