https://dds.las.ac.cn/service/document?appId=a1vacbnPuv9qJRzJvdNXfsesj9JbIa6e&appKey=sPBA4vANLzjnW1k5eufEcc4k7dxfNraW&ts=1763025683675&signature=a98aae008267acdc40666f8ba49c8e26&articleTitle=Operator+Algebras+and+Quantum+Statistical+Mechanics&articleAuthor=Ola+Bratteli%2C+Derek+William+Robinson&publicationTitle=Operator+Algebras+and+Quantum+Statistical+Mechanics&language=&publicationType=1&publishYear=1997&isn=9783540614432&publisher=Springer+Berlin+Heidelberg