Constraining the cosmic ray spectrum in the vicinity of the supernova remnant W28: from sub-GeV to multi-TeV energiesV. H. M. Phan, S. Gabici, G. Morlino, R. Terrier, J. Vink, J. Krause and M. MenuA&A, 635 (2020) A40DOI: https://doi.org/10.1051/0004-6361/201936927
