https://en.wikipedia.org/wiki/Peter_A._Loeb Peter Albert Loeb is a mathematician at the University of Illinois at Urbana?Champaign. He co-authored a basic reference text on non-standard analysis (Hurd?Loeb 1985). Reviewer Perry Smith for MathSciNet wrote:
This book is a welcome addition to the literature on nonstandard analysis.[1]
The notion of Loeb measure named after him has become a standard tool in the field.[2]
Loeb, Peter A. "Conversion from nonstandard to standard measure spaces and applications in probability theory". Trans. Amer. Math. Soc. 211 (1975), 113?122.
www.math.uiuc.edu/~loeb/ Peter LoebDescription: C:\Users\Peter\Desktop\image002.jpg Department of Mathematics University of Illinois at Urbana-Champaign