The EMBH model in GRB 991216 and GRB 980425
  This is a summary of the two talks presented at the Rome GRB meeting by C.L. Bianco and R. Ruffini. It is shown that by respecting the Relative Space-Time Transformation (RSTT) paradigm and the Interpretation of the Burst Structure (IBS) paradigm, important inferences are possible: a) in the new physics occurring in the energy sources of GRBs, b) on the structure of the bursts and c) on the composition of the interstellar matter surrounding the source. 
R. Ruffini, C.L. Bianco, P. Chardonnet, F. Fraschetti, S.-S. Xue