@article{article7557b1bc, title = {Fractional integrator circuit unit using Charef approximation method}, author = {Zourmba, K. and Fischer, Clovis and Gambo, B. and Effa, J. Y. and Mohamadou, A.}, year = {2020}, doi = {10.1007/s40435-020-00621-2}, journal = {International Journal of Dynamics and Control} }