1988

1. January 6th ``Partially-finite convex programming,'' AMS Winter Meetings, Atlanta.

2. May 12th ``Ekeland's theorem and its extensions,'' Distinguished Lecturer Series, University of Delaware.

3. May 13th ``The arithmetic-geometric mean of Gauss and Legendre: An Excursion,'' Distinguished Lecturer Series, University of Delaware.

4. June 14th ``The arithmetic-geometric mean of Gauss and Legendre: An Excursion,'' Colloquium, University of Newcastle, Australia.

5. June 27th ``The arithmetic-geometric mean of Gauss and Legendre: An Excursion,`` Colloquium, University of New England, Armidale, Australia.

6. June 29th ``Ekeland's theorem and its extensions,'' Colloquium, University of New England, Armidale, Australia.

7. July 27th ``The arithmetic-geometric mean of Gauss and Legendre: An Excursion,'' Colloquium, Auckland University, New Zealand.

8. August 1st ``Ekeland's theorem and its extensions,'' Colloquium, Melbourne University, Australia.

9. August 9th ``Open problems on the existence of nearest points,'' Workshop on Functional Analysis and Optimization, Australian National University, Canberra.

10. August 17th ``Subderivatives and their applications,'' Conference on Functional Analysis and Optimization, Australian National University, Canberra.

11. August 24th ``Mosco convergence and the Kadec property,'' Workshop on Functional Analysis and Optimization, Australian National University, Canberra.

12. Sept 9th ``Subderivatives and their applications,'' Joint Colloquium, University of New South Wales and Sidney University.

13. Sept 12th ``The arithmetic-geometric mean of Gauss and Legendre: An Excursion,'' Colloquium, Macquarie University, Sydney.

14. Sept 14th ``Borchardt's four-dimensional arithmetic-geometric mean,'' Seminar, Macquarie University, Sydney.