A Non-Linear Force-Free Field Model for the Evolving Magnetic Structure of Solar FilamentsDOI: info:10.1007/s11207-009-9468-9v. 260321–346
Mackay, Duncan H. and van Ballegooijen, Adriaan A. 2009. "A Non-Linear Force-Free Field Model for the Evolving Magnetic Structure of Solar Filaments." Solar Physics, 260 321–346. https://doi.org/10.1007/s11207-009-9468-9.