Media type: E-Article Title: High-Energy Cosmic Ray Self-Confinement Close to Extra-Galactic Sources Contributor: Blasi, Pasquale; Amato, Elena; D’Angelo, Marta Published: American Physical Society (APS), 2015 Published in: Physical Review Letters, 115 (2015) 12 Language: English DOI: 10.1103/physrevlett.115.121101 ISSN: 0031-9007; 1079-7114 Origination: Footnote: