Media type: E-Article Title: Two-photon transitions in solids in a magnetic field Contributor: Bassani, F.; Girlanda, R. Published: Elsevier BV, 1970 Published in: Optics Communications, 1 (1970) 8, Seite 359-362 Language: English DOI: 10.1016/0030-4018(70)90069-6 ISSN: 0030-4018 Keywords: Electrical and Electronic Engineering ; Physical and Theoretical Chemistry ; Atomic and Molecular Physics, and Optics ; Electronic, Optical and Magnetic Materials Origination: Footnote: