TY - JOUR AU - Maity, Debayan AU - Mitra, Debanjana AU - Renardy, Michael TI - Lack of null controllability of viscoelastic flows JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2019 VL - 25 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv/2018067/ DO - 10.1051/cocv/2018067 LA - en ID - COCV_2019__25__A60_0 ER -