Corey Abshire, Dmitri Gusev, Ioannis Papapanagiotou, Sergey Stafeyev | A Mathematical Method for Visualizing Ptolemy’s India in Modern GIS Tools | 2015 |
Corey Abshire, Dmitri Gusev, Sergey Stafeyev | Enhanced mathematical method for visualizing Ptolemy’s Arabia in modern GIS tools | 2016 |
Dmitry A. Shcheglov | Georeferencing the Unidentified Places in Ptolemy’s Geography:
Some Methodological Pitfalls | 2018 |
Dmitry A. Shcheglov | Deconstructing Ptolemy’s map | 2019 |
Leif Isaksen | Lines, Damned Lines and Statistics: Unearthing Structure in Ptolemy’s Geographia | 2011 |