Small Time Uniform Controllability of the Linear One-Dimensional Schrödinger Equation with Vanishing Viscosity. - Ioan Florin Bugariu; Ionel Roventa (J. Optim. Theory Appl., 2014)

Approximation of the controls for the beam equation with vanishing viscosity. - Ioan Florin Bugariu; Sorin Micu; Ionel Roventa (Math. Comput., 2016)