E. Christensen
发表
Y. K. Kim,
A. D. Krisch,
H. Gould,
2012,
1205.2671.
E. Christensen,
2014
.
P. Huber,
P. Coloma,
E. Christensen,
2013,
Physical review letters.
P. Huber,
P. Jaffke,
E. Christensen,
2013,
1312.1959.
Patrick Jaffke,
Patrick Huber,
T. Shea,
2014,
Physical review letters.
P. Huber,
P. Jaffke,
E. Christensen,
2015
.