A research on fuelling a truck diesel engine with hydrogen Nikolaos Cristian Nutu, Constantin Pana, Niculae Negurescu, Alexandru Cernat, Dinu Fuiorescu and Ionel Mirica E3S Web Conf., 112 (2019) 01011 Published online: 20 August 2019 DOI: 10.1051/e3sconf/201911201011