Article Meyer, Henrik (1987)
Georg Mohrs tre bøger og Gegenübung. (Georg Mohr's three books and “Gegenübung”.). Normat: Nordisk Matematisk Tidskrift (pp. 104-109). (/isis/citation/CBB000059384/) unapi

Article Andersen, Kirsti; Meyer, Henrik (1985)
Georg Mohr's three books and the Gegenübung auf Compendium Euclidis Curiosi. Centaurus: International Magazine of the History of Mathematics, Science, and Technology (pp. 139-145). (/isis/citation/CBB000044777/) unapi

Article Meyer, Henrik (1893)
Om Georg Mohr og Euclides curiosus. (Georg Mohr and Euclides curiosus.). Nordisk Matematisk Tidsskrift (pp. 1-10). (/isis/citation/CBB000023751/) unapi