TY - JOUR AU - Franceschi, Valentina AU - Stefani, Giorgio TI - Symmetric double bubbles in the Grushin plane JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2019 VL - 25 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/cocv/2018055/ DO - 10.1051/cocv/2018055 LA - en ID - COCV_2019__25__A77_0 ER -