Large grains in discs around young stars: ATCA observations of WW Chamaeleontis, RU Lupi, and CS ChamaeleontisD. Lommen, S. T. Maddison, C. M. Wright, E. F. van Dishoeck, D. J. Wilner and T. L. BourkeA&A, 495 3 (2009) 869-879DOI: https://doi.org/10.1051/0004-6361:200810999