Kambe, S.
Sakai, H.
Tokunaga, Y.
Lapertot, G.
Matsuda, T. D.
Knebel, G.
Flouquet, J.
Walstedt, R. E.
Article History
Received: 21 March 2014
Accepted: 15 August 2014
First Online: 21 September 2014
Competing interests
: The authors declare no competing financial interests.