Casati Giulio Casati & Cerdeira H A Cerdeira 
Quantum Chaos — Proceedings Of The Adriatico Research Conference And Miniworkshop [PDF ebook] 

It has become clear in recent years that finding real chaotic behaviour in the sense of phenomena that persist in time does not exist for quantum systems. But still the question persists as what are the quantum manifestations of classical chaos, or rather how does a quantum system behave whose classical counterpart is chaotic. These proceedings discuss different contemporary aspects of this problem, experimental as well as theoretical.