author  = "J. Jastrzębski and H. Daniel and T. von Egidy and A. Grabowska and Y. Kim and W. Kurcewicz and P. Lubiński and G. Riepe and W. Schmid and A. Stolarz and S. Wycech",
  title   = "Signature of a neutron halo in 232Th from antiproton absorption",
  journal = "Nuclear Physics A",
  volume  = "Vol. 558",
  pages   = "405--414",
  year    = "1993",