1. A study into the ageing and dating of blue ball tip inks on paper using in situ visible spectroscopy with chemometrics. Issue 47 (29th October 2018) Authors: Sauzier, Georgina; McGann, Jasmine; Lewis, Simon W.; van Bronswijk, Wilhelm Journal: Analytical methods Issue: Volume 10:Issue 47(2018) Page Start: 5613 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗