Monotonicity and differential properties of the value functions in optimal control. Mirică, Ştefan — 2004 International Journal of Mathematics and Mathematical Sciences
An admissible synthesis for control systems on differentiable manifolds Stefan Mirică — 1971 ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
An algorithm for optimal syntheses in control problems Stefan Mirică — 1971 ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
Generalized solutions by Cauchy's method of characteristics Ştefan Mirică — 1987 Rendiconti del Seminario Matematico della Università di Padova