1. G. Charpak, IEEE NS-27 (1980) 118; Nuclear Instr. and Methods 196 (1982) 1
2. H. Stelzer, Proc. Conf. on Nuclear Physics, Aug. 24–30, 1980, Berkeley, Calif.
3. F. Sauli, Principles of operation of multi-wire proportional and drift chambers, CERN 77-09 (1977)
4. Excellent reviews of early results on noble-gas scintillators are given by J.A. Northrop, J.M. Gursky and A.E. Johnsrud IRE NS-5 (1958) 81; J.-L. Teyssier and D. Blanc, L'onde electrique 40, (1964) 458
5. A. Policarpo, Space Sci. Instr. 3 (1977) 77