K.-J. Best
发表
K. V. Ilushin,
S.M.-A. Koneev,
B. Oswald,
1999,
IEEE Transactions on Applied Superconductivity.
Herbert C. Freyhardt,
Wolfgang Gawalek,
Gernot Krabbes,
2002
.
Herbert C. Freyhardt,
B. Oswald,
B. Oswald,
2004
.