Theory of pressure-induced islands and self-healing in three-dimensional toroidal magnetohydrodynamic equilibria / A.Bhattacharjee,T.Hayashi,C.C.Hegna и др., 1994. - 17 p. - Текст : непосредственный.
Hegna C.C. On the stability of Mercier and ballooning modes in stellarator configurations / C.C.Hegna,N.Nakajima, 1997. - 27 p. - Текст : непосредственный.