Microcanonical ensemble and incompleteness of quantum mechanics
  It is shown, that the only reason for possibility of using microcanonical ensemble is that there are probabilistic processes in microworld, that are not described by quantum mechanic. On a simple example it is demonstrated, that canonical distribution is not independent and equal to microcanonical, but is a result of averaging by microcanonical ensemble. 
V. A. Skrebnev
quant-ph