TY - JOUR AU - Adrián Bacelo TI - Groups of symmetric crosscap number less than or equal to 17 JO - Ars Mathematica Contemporanea PY - 2018 SP - 173 EP - 190 VL - 15 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.1341.5a3/ DO - 10.26493/1855-3974.1341.5a3 LA - en ID - 10_26493_1855_3974_1341_5a3 ER -