T. Schopf, S. Weihe, T. Daniel, M. Smaga, T. Beck, and J. Rudolph. Proceedings of ASME 2021 Pressure Vessels and Piping Conference (PVP2021), 4 : Materials and fabrication, the American Society of Mechanical Engineers, (2021)
R. Kulenovic, R. Mertz, and S. Hartmann. Science and technology of heat pipes : Historical perspective to contemporary development : Proceedings of the 17th International Heat Pipe Conference, 5, 1-4, page 647-654. Redding, Begell House, (2015)