1. Quark Matter '93. Proceedings of the 10th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions in Borlänge, Sweden, 1993, 566 (1994) Nucl. Phys. A
2. T. Humanic NA44 Coll.: in [1]Quark Matter '93. Proceedings of the 10th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions in Borlänge, Sweden, 1993, 566 (1994) Nucl. Phys. A, 115c
3. Star Coll.: Conceptual Design Report. 1992: Phenix Coll.: Conceptual Design Report, 1993; F. Videbaek Brahms Coll.: in [1],Quark Matter '93, Proceedings of the 10th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions in Borlänge, Sweden, 1993, 566 (1994) Nucl. Phys. A 299c: B. Wyslouch, Phobos Coll.: in [1]Quark Matter '93. Proceedings of the 10th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions in Borlänge, Sweden, 1993, 566 (1994) Nucl. Phys. A, 305c
4. J. Bächler et al., NA35 Coll.: Phys. Rev. Lett. 72 (1994) 1419
5. R. Albrecht et al., WA80 Coll.: Z. Phys. C 47 (1990) 367