Radio observations of the region around the pulsar wind nebula HESS J1303−631 with ATCA Iurii Sushch, Igor Oya, Ullrich Schwanke, Simon Johnston and Matthew L. Dalton A&A, 605 (2017) A115 Published online: 19 September 2017 DOI: 10.1051/0004-6361/201527871