VLT polarimetry observations of the middle-aged pulsar PSR B0656+14 R. P. Mignani, P. Moran, A. Shearer, V. Testa, A. Słowikowska, B. Rudak, K. Krzeszowki and G. Kanbach A&A, 583 (2015) A105 Published online: 02 November 2015 DOI: 10.1051/0004-6361/201527082