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SCIENCE.1140178
SCIENCE.1140178
http://dx.doi.org/10.1126/SCIENCE.1140178
Physics. Negative refraction for electrons?
P356
Q28290963-7DBDA229-6F12-43B8-80B4-B5134098E0DE
P356
SCIENCE.1140178
http://dx.doi.org/10.1126/SCIENCE.1140178