@article{IUPAC+K03369+2019, url = {https://doi.org/10.1351/goldbook.K03369}, institution = {International Union of Pure and Applied Chemistry (IUPAC)}, year = {2019}, title = {Kaptein–Closs rules}, doi = {doi:10.1351/goldbook.K03369}, edition = {3.0.1} }