AF　C~*-代数中的子代数上的保幂等映射和局部导子

纪培胜

Mappings of Subalgebras of AF C~*-algedras which Preserve Idempotents, and Local Derivations

Pei Sheng JI

数学学报 . 1999, (1): 151 -154 . DOI: 10.12386/A1999sxxb0023