1. Proc. Low Temperature Detectors for Neutrinos and Dark Matter 5;Abplanalp,1993
2. Superconducting x and γ ray imaging device
3. Proc. Low Temperature Detectors for Neutrinos and Dark Matter 5;Limagne,1993
4. Proc. Low Temperature Detectors for Neutrinos and Dark Matter 5;Pretzl,1993