1. Thermomechanically driven helium II flow, an option for fusion magnets with internally cooled conductors?;Hofmann,1986
2. Investigations on fountain effect pumps for circulating pressurized helium II;Hofmann,1986
3. A study on nuclear heat load tolerable for NET/TF coils cooled by internal flow of helium II;Hofmann;KfK report 4365,1989
4. Heat transfer to forced flow helium II;Krämer,1988
5. End-to-end modeling of He II flow systems;Mord;Cryogenics,1992