Comment on “Electron states for gapped pseudospin-1 fermions in the field of a charged impurity”
2017 ◽
Vol 9
(5)
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pp. 05023-1-05023-7
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2009 ◽
Vol 7
(S7)
◽
pp. 223-229
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1992 ◽
Vol 108
(1-3)
◽
pp. 190-192
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