TY - JOUR AU - Ros-Oton, Xavier AU - Serra, Joaquim TI - Fractional Laplacian: Pohozaev identity and nonexistence results JO - Comptes Rendus. Mathématique PY - 2012 SP - 505 EP - 508 VL - 350 IS - 9-10 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.crma.2012.05.011/ DO - 10.1016/j.crma.2012.05.011 LA - en ID - CRMATH_2012__350_9-10_505_0 ER -