TY - JOUR AU - Filippo Mazzoli AU - Gabriele Viaggi TI - Length functions in Teichmüller and anti-de Sitter geometry JO - Forum of Mathematics, Sigma PY - 2023 VL - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1017/fms.2023.100/ DO - 10.1017/fms.2023.100 LA - en ID - 10_1017_fms_2023_100 ER -