TY - JOUR AU - JĂșlius Czap TI - Facial parity edge coloring of outerplane graphs JO - Ars Mathematica Contemporanea PY - 2012 SP - 289 EP - 293 VL - 5 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.228.ee8/ DO - 10.26493/1855-3974.228.ee8 LA - en ID - 10_26493_1855_3974_228_ee8 ER -