TY - JOUR T1 - No wide spread of stellar ages in the Orion Nebula Cluster UR - http://eprints.whiterose.ac.uk/123508/ UR - http://dx.doi.org/10.1111/j.1365-2966.2011.19613.x PY - 2011/08/09 AU - Jeffries RD AU - Littlefair SP AU - Naylor T AU - Mayne NJ ED - DO - DOI: 10.1111/j.1365-2966.2011.19613.x Y2 - 2025/06/20 ER -