Duthu, A., Herpin, F., Wiesemeyer, H., Baudry, A., Lèbre, A., & Paubert, G. (2017). Magnetic field in IRC+10216 and other C-rich evolved stars. Astronomy and Astrophysics, 604: A12, pp. A12. doi:10.1051/0004-6361/201730485.