Dénes Petz: The algebra of the canonical commutation relation

"This is an introduction to a mathematical treatment of the canonical commutation relations, using the method of operator algebras. Some of the topics covered are quasifree states, central limit theorems, the KMS-condition, a duality theorem, completely positive maps, the equivalence of Fock states, and the self-dual approach."

Reviewed by H. Araki 

The boojk was available at Leuven University Press at the price of EUR 9.91. It is not
available already, but  you may download in a
pdf file here.