TY - JOUR AU - Escudero, Juan García TI - Gallai triangles in configurations of lines in the projective plane JO - Comptes Rendus. Mathématique PY - 2016 SP - 551 EP - 554 VL - 354 IS - 6 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.crma.2016.03.003/ DO - 10.1016/j.crma.2016.03.003 LA - en ID - CRMATH_2016__354_6_551_0 ER -