1. The need for hydrogen-based energy technologies in the 21st century, chapter 1;Keller,2012
2. Hydrogen conversion technologies and automotive applications, chapter 2;Klebanoff,2012
3. Feasibility of the SF-BREEZE: a zero emission, hydrogen fuel cell, high-speed passenger ferry;Pratt,2016
4. Is hydrogen a safe fuel?;Hord;Int J Hydrogen Energy,1978
5. Is liquid hydrogen safer than liquid methane?;Donakowski;Fire Technol,1981