2279 Ola Bratteli/Derek Robinson: Operator algebras and quantum statistical mechanics. 2 volumes. Springer 1987. 2792 D. Dubin/M. Hennings: Quantum mechanics, algebras and distributions. Longman 1990. 3176 Torben Nielsen: Bose algebras: The complex and real wave representations. SLN Math. 1472 (1991).