Please change my e-mail-address to ki=clx@unido.uucp Thanks in Advance, Gebhard /---------------------------------------------------------\ | e-mail: przy@uklirb.UUCP | | Real-Name: Gebhard Przyrembel | | University Kaiserslautern | | Departement of Computer Science | | AG Siekmann | | D-6750 Kaiserslautern | | West-Germany | \---------------------------------------------------------/