2024-03-28T22:16:06Z
https://oai.zbmath.org/v1/
oai:zbmath.org:7211680
2020-06-15T13:10:19Z
35
74
Tamm, Kert; Peets, Tanel; Engelbrecht, Jüri; Kartofelev, Dmitri
2017
7211680
English
Elsevier, Amsterdam
https://zbmath.org/07211680
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Wave Motion 71, 127-138 (2017).
74J05; 35Q74
Negative group velocity in solids
j