TY  - RPRT
TI  - Tetrahedral chalcogenide clusters and open frameworks.
AU  - Xianhui Bu
AU  - Nanfeng Zheng
AU  - Pingyun Feng
PY  - 2004
DO  - 10.1002/chem.200306041
UR  - https://pubmed.ncbi.nlm.nih.gov/15252781/
ID  - 15252781
ER  -