The high pressure gas scintillation proportional counter on-board the BeppoSAX X-ray astronomy satelliteG. Manzo, S. Giarrusso, A. Santangelo, F. Ciralli, G. Fazio, S. Piraino and A. SegretoAstron. Astrophys. Suppl. Ser., 122 2 (1997) 341-356DOI: https://doi.org/10.1051/aas:1997139