User talk:Pertti Mattila
From Encyclopedia of Mathematics
Hi Pertti, Welcome here to this ambitious project! --Ulf Rehmann 17:20, 8 March 2012 (CET)
How to Cite This Entry:
Pertti Mattila. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Pertti_Mattila&oldid=21640
Pertti Mattila. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Pertti_Mattila&oldid=21640