TY - JOUR AU - Amandine Aftalion AU - Filomena Pacella TI - Qualitative properties of nodal solutions of semilinear elliptic equations in radially symmetric domains JO - Comptes Rendus. Mathématique PY - 2004 SP - 339 EP - 344 VL - 339 IS - 5 PB - Elsevier DO - 10.1016/j.crma.2004.07.004 LA - en ID - CRMATH_2004__339_5_339_0 ER -