Delai, A., Bravo, I., de Oliveira, J. R., Garcia, J. C. and Olivares, J. (2014) “An Evolvable Driver for a Non-Linear Damped Pendulum”, Elektronika ir Elektrotechnika, 20(3), pp. 52-58. doi: 10.5755/j01.eee.20.3.2708.