Abstract (2002) - W.J.F. Simons (author), DLF van Loon (author), H. Wongissares (author), P. Burintrwatana (author), B.A.C. Ambrosius (author), C. Vigny (author), A. Lemoine (author), C. Subarya (author), R.W. Matindas (author), J. Kahar (author), S.H. Abu (author), M. Kadir (author)