@ARTICLE{c.a.monje2015conceptualdesignof, TITLE = {Conceptual design of a selectable fractional-order differentiator for industrial applications}, JOURNAL = {Fractional Calculus and Applied Analysis }, VOLUME = {17}, NUMBER = {3}, PAGES = { - }, YEAR = {2015}, AUTHOR = {Emmanuel A. Gonzalez, L’ubomír Dorcak, C.A. Monje, Juraj Valsa, Felicito S. Caluyo , Ivo Petráš} }