If you're member of the institution, you just have to login to download the file in restricted access. It is not necessary to request a print.
A robust approach to the design of super-twisting observers - application to monitoring microalgae cultures in photo-bioreactors
Coutinho, Daniel; Vargas, Alejandro; Feudjio Letchindjio, Christian et al. 2018 • In Computers and Chemical Engineering, 121, p. 46-56
LMIs Super-Twisting Journal Paper.pdf
The desired document is not currently available on open access. Nevertheless you can request an offprint through the form below. If your request is accepted you will receive by email a link allowing you access to the document for 5 days, 5 download attempts maximum.