Good morning,

today is the last day i have to go to the seminar at the university and i hope, it will be interesting. Two people must declaim the papers they have to study and proceed my work about category theory, so i hope i learn more about that stuff. Then i only have to write a paper about it in the next 5 weeks and i will offer this work here for the people who are interested in it.
So like always please excuse my poor english, i hope it will be better when i have more practice.

so long, best wishes to all of you,
anderl