TY  - RPRT
TI  - [A PCA based efficient stellar spectra classification method].
AU  - Dong-mei Qin
AU  - Zhan-yi Hu
AU  - Yong-heng Zhao
PY  - 2003
UR  - https://pubmed.ncbi.nlm.nih.gov/12940003/
ID  - 12940003
ER  -