Göran DillnerGöran Dillner was a Swedish mathematician.He founded the Swedish Tidskrift för matematik och fysik, and was its editor-in-chief in 1868–1871 and 1874. He was a city councilor in Uppsala from 1875 to 1882.Works G. Dillner "Traité de calcul géométrique supérieur", Nova acta Regiae Societatis Scientiarum Upsaliensis, Ser. III 8. https://archive.org/details/novaactaregiaeso38kung/page/n590