The Puzzlers

Born 1948 in Vienna, Austria, Europe. I am married and have three children at home and one adult son. My native language is German. Study of Telecommunications on the Technical University of Vienna. Electronic development by Siemens Austria and Germany (Munich). Now Teacher on a higher school for electronics and still electronic development. I always liked pure mathematics.  Now it is one of my favorite hobbies. My other interests are mountain climbing, skiing and horse riding.

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