TY - JOUR AU - Ioannis Ivrissimtzis AU - David Singerman AU - James Strudwick TI - From Farey fractions to the Klein quartic and beyond JO - Ars Mathematica Contemporanea PY - 2021 SP - 37 EP - 50 VL - 20 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.2046.cb6/ DO - 10.26493/1855-3974.2046.cb6 LA - en ID - 10_26493_1855_3974_2046_cb6 ER -