TY - THES DP - http://www.theses.fr/2019NORMIR04 TI - Geometric analysis of differential-algebraic equations and control systems : linear, nonlinear and linearizable AU - Chen, Yahao A3 - Respondek, Witold PY - 2019 N1 - Thèse de doctorat Mathématiques Normandie 2019 N1 - 2019NORMIR04 UR - http://www.theses.fr/2019NORMIR04/document ER -