Jacob's ladders and multiplicative algebra of reversely iterated   integrals (energies) on the critical line
  Certain completely logarithmic formula for a set of reversely iterated integrals (energies) is proved in this paper. Namely, in this case we have that integral powers of $\ln T$ are contained on input as well as on output of corresponding integrals (energies). 
Jan Moser
math.CA