1 “... and Pennsylvania State, is enriched by comprehensive historical notes and references as well as over 500 exercises...”

2 “...In the spring of 1976, George Andrews of Pennsylvania State University visited the library...”

3 “...From July 31 through August 3,1997, the Pennsylvania State University hosted the Topics in Number...”

4

5 “.... Andrews of the Pennsylvania State University, USA, in his message for the conference, described Ramanujan...”

6 “... Kedlaya of MIT, Alice Silverberg of Ohio State University, and Mark Watkins of Pennsylvania State...”

7 “... at the Pennsylvania State University from June 21 to 24, 2018. This volume comprises the original articles from...”