J. B. Ehrman
发表
J. B. Ehrman,
1952
.
J. B. Ehrman,
1983,
Journal of Plasma Physics.
J. B. Ehrman,
1951
.
J. B. Ehrman,
1957,
Mathematical Proceedings of the Cambridge Philosophical Society.
J. B. Ehrman,
J. Lovetri,
1994
.
J. B. Ehrman,
T. Chen,
1976,
Journal of Plasma Physics.