Hybrid and electric vehicles : 13th symposium, February 23rd and 24th, 2016, Stadthalle Braunschweig
Hybrid and electric vehicles : 12th symposium, February 24th and 25th, 2015, Stadthalle Braunschweig
Hybrid and electric vehicles : 8th symposium, February 15 and 16, 2011, Stadthalle Braunschweig
Hybrid and electric vehicles : 9th symposium, February 14th and 15th, 2012, Stadthalle Braunschweig