Magnetic fields of intermediate mass T Tauri stars A. Lavail, O. Kochukhov, G. A. J. Hussain, E. Alecian, G. J. Herczeg and C. Johns-Krull A&A, 608 (2017) A77 Published online: 08 December 2017 DOI: 10.1051/0004-6361/201731889