19th Seminar - Padua, Italy

18th Seminar - Lincoln, NE

17th Seminar - Bled, Slovenia

16th Seminar - Karlsruhe, Germany

15th Seminar - Padua, Italy

14th Seminar - Bayreuth, Germany

13th Seminar - Thun, Switzerland

12th Seminar - Grenoble, France

11th Seminar - Worcester, MA

10th Seminar - Modena, Italy

9th Seminar - Valencia, Spain

8th Seminar - Worcester, MA

7th Seminar - Monterey, CA

5th Seminar - Bethlehem, PA

6th Seminar - Austin, TX

4th Seminar - Seattle, WA

3rd Seminar - Worcester, MA

2nd Seminar - Worcester, MA

1st Seminar - Worcester, MA