Radio continuum observations of Comet C/1999 S4 (LINEAR) before, during, and after break-up of its nucleusW. J. Altenhoff, F. Bertoldi, K. M. Menten, A. Sievers, C. Thum and E. KreysaA&A, 391 1 (2002) 353-360DOI: https://doi.org/10.1051/0004-6361:20020783
