TY - JOUR AU - Michael W. Raney TI - On geometric trilateral-free (n_3) configurations JO - Ars Mathematica Contemporanea PY - 2013 SP - 253 EP - 259 VL - 6 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.273.c0f/ DO - 10.26493/1855-3974.273.c0f LA - en ID - 10_26493_1855_3974_273_c0f ER -