%0 Journal Article %T Toroidal models of magnetic field with twisted structure %A Петухова, А.С. %A Петухов, С.И. %K magnetic flux rope models, force-free magnetic field, magnetic field lines, toroidal magnetic field, magnetic cloud %J Solar-Terrestrial Physics %D 2019 %N 5 %P 6 %I Институт солнечно-земной физики СО РАН