@misc{indiciaef35e9da53e71, title = {How accurate is the CASPT2 method?}, author = {Zahra Azizi and Björn O Roos and Valera Veryazov}, year = {2006}, doi = {10.1039/b603046g}, url = {https://pubmed.ncbi.nlm.nih.gov/16763705/}, note = {Source identifier: 16763705} }