• Instytut Matematyki
• Uniwersytet Gdanski
• ul. Wita Stwosza 57
• PL-80-952 Gdansk
• POLAND

(Please observe that during the summer months, usually from mid-June to mid-September, the registry for new students works in my office, and therefore I am located elsewhere in the institute. Unfortunately this is always decided on short notice, and it will affect the above given phone-number. I will try (but cannot promise) to leave the corresponding contact data for the summer here .

• Places, where we might have met and where we could meet (i.e. journeys, as sceduled so far).

• Mathematical Papers, available as List of Titles with links for downloading the not (yet) appeared papers, or as Postscript-File that also contains the correponding list of abstracts .

Andreas Zastrow, 15 Febr. 2002