TY - JOUR T1 - On the validity of nonlinear Alfven resonance in space plasmas JO - ASTRON ASTROPHYS PY - 2008/12/04 AU - Clack CTM AU - Ballai I AU - Ruderman MS ED - DO - DOI: 10.1051/0004-6361:200811106 VL - 494 IS - 1 SP - 317 EP - 327 Y2 - 2025/11/25 ER -