Ayres T.R., T. Simon, R.A. Stern, S.A. Drake, B.E. Wood, and A. Brown, The Astrophysical Journal 496, 428-448 (1998).
Piskunov N.E., B.E. Wood, J.L. Linsky, R.C. Dempsey, and T.R. Ayres, The Astrophysical Journal 474, 315-328 (1997).
Linsky J.L., and B.E. Wood, in Magnetodynamic Phenomena In The Solar Atmosphere: Prototypes Of Stellar Magnetic Activity (Springer, 1996), pp. 55-62.