Vol. 40 (2009) ACTA PHYSICA POLONICA B No 7THE FIRST THREE YOCTOSECONDSOF RELATIVISTIC HEAVY-ION COLLISIONS? ??Wojciech Florkowski, Wojciech BroniowskiH. Niewodniczański Institute of Nuclear Physics, Polish Academy of SciencesRadzikowskiego 152, 31-342 Kraków, PolandandInstitute of Physics, Jan Kochanowski University, 25-406 Kielce, Poland(Received May 4, 2009)The recent results of the hydrodynamic calculations describing consis-tently one- and two-particle observables in relativistic heavy-ion ...