00930nam0-22003131i-450-9900010020204033213-540-58011-5000100202FED01000100202(Aleph)000100202FED0100010020220000920d1994----km-y0itay50------baengCrossover-Time in Quantum Boson and Spin SystemsGennady P. Berman, Evgeny N. Bulgakov, Darryl D. HolmBerlin [etc.]Springer-Verlag1994233 p.Lecture notes in physics21Meccanica quantistica530.12Berman,Gennady P.47400Bulgakov,Evgeny N.ITUNINARICAUNIMARCBK99000100202040332122-23119481FI1FI1Crossover-Time in Quantum Boson and Spin Systems354413UNINAING01