Near infrared polarimetry of a sample of YSOs A. Pereyra, J. M. Girart, A. M. Magalhães, C. V. Rodrigues and F. X. de Araújo A&A, 501 2 (2009) 595-607 Published online: 13 May 2009 DOI: 10.1051/0004-6361/200809680