Please contact me for questions, comments or a proposal.
P.S. For technical reasons, i.e. to avoid spam email, the contact data above does not allow copy & paste. Sorry for the inconvenience.
Ralf Plücker is responsible for the contents in accordance with §5 TMG (Telemediengesetz, tele media services law) and holds a degree as "Diplom Ingenieur", issued in the Federal Republic of Germany.