EVN observations of 6.7 GHz methanol maser polarization in massive star-forming regionsG. Surcis, W. H. T. Vlemmings, H. J. van Langevelde and B. Hutawarakorn KramerA&A, 541 (2012) A47DOI: https://doi.org/10.1051/0004-6361/201118658
