TY - JOUR AU - C. Schrijver BT - Astronomy and Astrophysics N1 - JILA Pub. 3739 PY - 1986 SP - 241 EP - 252 T2 - Astronomy and Astrophysics TI - Solar active regions: radiative intensities and large-scale parameters of the magnetic field UR - http://adsabs.harvard.edu/full/1987A\%26A...180..241S VL - 180 ER -