Media type: E-Article Title: Algebraic approach to relativistic Landau levels in the symmetric gauge Contributor: Jentschura, Ulrich D. Published: American Physical Society (APS), 2023 Published in: Physical Review D, 108 (2023) 1 Language: English DOI: 10.1103/physrevd.108.016016 ISSN: 2470-0010; 2470-0029 Origination: Footnote: