Article Richard de Grijs (2020)
European longitude prizes. I: longitude determination in the Spanish empire. Journal of Astronomical History and Heritage (pp. 465-494). (/isis/citation/CBB234105195/) unapi

Article Richard de Grijs (2020)
A (not so) brief history of lunar distances: lunar longitude determination at sea before the chronometer. Journal of Astronomical History and Heritage (pp. 495-522). (/isis/citation/CBB190636570/) unapi

Article Gonzalo L. Recio (2020)
A Marvellous Connection: Longomontanus’ Battle With the Latitudes of Mars. Journal for the History of Astronomy (pp. 383-400). (/isis/citation/CBB761807945/) unapi

Article James Lequeux (2020)
Geodetic arcs, pendulums and the shape of the Earth. Journal of Astronomical History and Heritage (pp. 297-326). (/isis/citation/CBB886876626/) unapi

Article Gregory McIntosh (2020)
Conventional Wisdom and the Date of the Kunstmann I Chart. Cartographica (pp. 85-98). (/isis/citation/CBB373629190/) unapi

Article Christián C. Carman (2020)
Longomontanus’ Model for the Longitudes of Mars. Journal for the History of Astronomy (pp. 162-186). (/isis/citation/CBB865701793/) unapi

Article Wayne Orchiston; William Wells (2020)
Cook's third voyage to the Pacific and early scientific astronomy on the north-western coast of America: the sojourn at Nootka Sound in April 1778. Journal of Astronomical History and Heritage (pp. 174-208). (/isis/citation/CBB034146345/) unapi

Article Richard de Grijs (2020)
Sustained cartographic innovations in nascent French Canada: the life and times of Jean Deshayes. Journal of Astronomical History and Heritage (pp. 100-118). (/isis/citation/CBB633965755/) unapi

Article Michael Kershaw (2019)
Twentieth-Century Longitude: When Greenwich Moved. Journal for the History of Astronomy (pp. 221-248). (/isis/citation/CBB114685268/) unapi

Article Suzanne Débarbat (2019)
Picard, La Hire et le Royaume de Louis XIV. Archives Internationales d'Histoire des Sciences (pp. 92-114). (/isis/citation/CBB248232410/) unapi

Chapter Hamid Bohloul (2019)
Kāshānī’s Equatorium: Employing Different Plates for Determining Planetary Longitudes. In: Scientific Instruments between East and West (pp. 122-141). (/isis/citation/CBB032959625/) unapi

Article Bernard R. Goldstein (2018)
Notes on Hebrew Lists of Geographical Coordinates of Cities. Aleph: Historical Studies in Science and Judaism (pp. 265-271). (/isis/citation/CBB861017101/) unapi

Article Gustavo Corrado; Sixto Giménez Benítez; José L. Pino Matos; et al. (2018)
Comparison Between Two Inca Sites, Located North and South of the Tropic of Capricorn. Mediterranean Archaeology and Archaeometry (pp. 123-129). (/isis/citation/CBB290380059/) unapi

Article Rebekah Higgitt (2017)
Challenging Tropes: Genius, Heroic Invention, and the Longitude Problem in the Museum. Isis: International Review Devoted to the History of Science and Its Cultural Influences (pp. 371-380). (/isis/citation/CBB329973980/) unapi

Article Lars Gislén (2017)
Apianus' latitude volvelles - how were they made?. Journal of Astronomical History and Heritage (pp. 13-20). (/isis/citation/CBB103254839/) unapi

Book Richard de Grijs (2017)
Time and Time Again: Determination of Longitude at Sea in the 17th Century. (/isis/citation/CBB403109360/) unapi

Article Pascal Arnaud (2017)
Le traitement cartographique de l’information périplographique et diaplographique par Ptolémée: quelques exemples. Geographia antiqua (pp. 89-108). (/isis/citation/CBB598591299/) unapi

Article Waldemar Spallek (2017)
Evolution of Longitude Description System. Example of Polish School Geographical Atlases (1771–2012). Polski Przegląd Kartograficzny (Polish Cartographical Review) (pp. 177-186). (/isis/citation/CBB206193073/) unapi

Article Dmitry A. Shcheglov (2016)
The Accuracy of Ancient Cartography Reassessed: The Longitude Error in Ptolemy’s Map. Isis: International Review Devoted to the History of Science and Its Cultural Influences (pp. 687-706). (/isis/citation/CBB832686811/) unapi

Article Christian Marx (2016)
The Western Coast of Africa in Ptolemy's Geography and the Location of his Prime Meridian. History of Geo- and Space Sciences (pp. 27-52). (/isis/citation/CBB116997130/) unapi