There is also a mailing list mainly intended to inform about bugs
and to announce new releases. Send mail to
	pcb-request@pluto.medizin.uni-ulm.de
to subscribe and to
	pcb@pluto.medizin.uni-ulm.de
to reach the members of the list.

The authors address is:
	Thomas.Nau@rz.uni-ulm.de
