Media type: E-Article Title: Hyperbolic excitons in GaSe Contributor: Subashiev, V.K.; Le-khac-Binh; Chertkova, L.S. imprint: Elsevier BV, 1971 Published in: Solid State Communications Language: English DOI: 10.1016/0038-1098(71)90257-2 ISSN: 0038-1098 Keywords: Materials Chemistry ; Condensed Matter Physics ; General Chemistry Origination: Footnote: