Od: "William Fulton" <wfulton@umich.edu>
Do: "Piotr Pragacz" <pragacz@impan.pl>
Wysłane: poniedziałek, 13 kwiecień 2015 17:09:15
Temat: 60th birthday

Dear Piotr, 

I am writing to join in the celebration of your 60th birthday.  

Although I am sorry not to be able to be there in person, 

I am glad that many of my former students are there, so 

I hope you will find my spirit there with you.  Thank you 

for all you have contributed to this wonderful area of 

mathematics. 

Happy Birthday!

Bill

P.S.  Thanks for sending your nice notes on diagonals, 

and for your fine tribute to Alain Lascoux.