TY  - CHAP
UR  - https://doi.org/10.1351/goldbook.PT07088
AU  - International Union of Pure and Applied Chemistry (IUPAC)
YR  - 2019
TI  - Pariser–Parr–Pople (PPP) method
DO  - 10.1351/goldbook.PT07088
WV  - 3.0.1