1. Comments on 'Differentiator application in altitude control for an indoor blimp robot'. Issue 5 (3rd May 2020) Authors: Mboup, M.; Join, C.; Fliess, M.; Wang, Y.; Zheng, G.; Efimov, D.; Perruquetti, W. Journal: International journal of control Issue: Volume 93:Issue 5(2020) Page Start: 1218 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗