TY - JOUR AU - Antoine Gournay TI - Harmonic functions with finite p-energy on lamplighter graphs are constant JO - Comptes Rendus. Mathématique PY - 2016 SP - 762 EP - 765 VL - 354 IS - 8 PB - Elsevier DO - 10.1016/j.crma.2016.04.015 LA - en ID - CRMATH_2016__354_8_762_0 ER -