TY - JOUR AU - Antonio Breda d'Azevedo TI - Riemann surfaces and restrictively-marked hypermaps JO - Ars Mathematica Contemporanea PY - 2010 SP - 87 EP - 98 VL - 3 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.40.2ee/ DO - 10.26493/1855-3974.40.2ee LA - en ID - 10_26493_1855_3974_40_2ee ER -