Uribe, M., & Wallace, M. (2015). The period function in a class of quadratic kolmogoroff systems. Scielo.
Citación Chicago StyleUribe, Marco, and Myrna Wallace. The Period Function in a Class of Quadratic Kolmogoroff Systems. Scielo, 2015.
Cita MLAUribe, Marco, and Myrna Wallace. The Period Function in a Class of Quadratic Kolmogoroff Systems. Scielo, 2015.