1. Proceedings of sources of Dark Matter in the Universe, Santa Monica, 1996. ed. by D. Cline (Nucl. Phys. B 51 1998)
2. proceedings of The 2nd Identification for Dark Matter, Buxton, UK, Sep. 1998. ed. by N. Spooner, (World Scientific, Singapore 1999)
3. proceedings of Dark 2000, Heidelberg, Germany, July. 1998. ed. by H. Klapdor-Kleingrohaus, (World Scientific, Singapore 1999)
4. P. Belli et al., these proceedings
5. G. Gervier et al., astroph972194