1. The intensity, velocity and magnetic structure of a sunspot region
2. Bellot Rubio, L. 2003, in 3rd international workshop on solar polarization, ed. J. Trujillo Bueno, & J. Sánchez Almeida, ASP Conf. Ser., 307, 302
3. Bonet, J. A. 1999, in Motions in the solar atmosphere, ed. A. Hanslmeier, & M. Messerotti, ASSL Ser., 239 (Dordrecht: Kluwer), 1
4. Mass and energy flow near sunspots