Ahmed, M., Elmahdy, A. (2015). On positive braids motivated by Rossler dynamical system. test, 23(3), 490-493. doi: 10.1016/j.joems.2014.11.001
M. Anis, E. Ahmed; Atef Ibrahim Elmahdy. "On positive braids motivated by Rossler dynamical system". test, 23, 3, 2015, 490-493. doi: 10.1016/j.joems.2014.11.001
Ahmed, M., Elmahdy, A. (2015). 'On positive braids motivated by Rossler dynamical system', test, 23(3), pp. 490-493. doi: 10.1016/j.joems.2014.11.001
Ahmed, M., Elmahdy, A. On positive braids motivated by Rossler dynamical system. test, 2015; 23(3): 490-493. doi: 10.1016/j.joems.2014.11.001