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)

Journal article (2002) - C. Vigny (author), H. Perfettini (author), Y. Bock (author), C. Subarya (author), J. Kahar (author), H. Abidin (author), S.H. Abu (author), A. Walpersdorf (author), A. Lemoine (author), W.J.F. Simons (author), DLF van Loon (author), B.A.C. Ambrosius (author), C. Stevens (author), R. McCaffrey (author), P Morgan (author)