TY - JOUR AU - Martin, Nicolas TI - The class of the affine line is a zero divisor in the Grothendieck ring: An improvement JO - Comptes Rendus. Mathématique PY - 2016 SP - 936 EP - 939 VL - 354 IS - 9 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.crma.2016.05.016/ DO - 10.1016/j.crma.2016.05.016 LA - en ID - CRMATH_2016__354_9_936_0 ER -