Characterization of STARDUST target comet 81P/Wild 2 from 1996 to 1998R. Schulz, J. A. Stüwe, H. Boehnhardt, W. Gaessler and G. P. TozziA&A, 398 1 (2003) 345-352DOI: https://doi.org/10.1051/0004-6361:20021673