@inbook{Towns+2022+1125+1152,
url = {https://doi.org/10.1515/9783110587128-063},
title = {63 Spiropyran dyes},
booktitle = {Volume 3 Mixed Metal Oxide Pigments - Zinc Sulfide Pigments},
author = {Andrew Towns},
editor = {Gerhard Pfaff},
publisher = {De Gruyter},
address = {Berlin, Boston},
pages = {1125--1152},
doi = {doi:10.1515/9783110587128-063},
isbn = {9783110587128},
year = {2022},
lastchecked = {2026-05-11}
}