Media type: E-Article Title: Origin of galactic cosmic rays Contributor: Biermann, Peter L.; Gaisser, T. K.; Stanev, Todor imprint: American Physical Society (APS), 1995 Published in: Physical Review D Language: English DOI: 10.1103/physrevd.51.3450 ISSN: 0556-2821 Origination: Footnote: