TY  - SER
AU  -  Fee, Greg
TI  -  Catalan's Constant [Ramanujan's Formula] 
AV  - QA 
PY  - 1996///
PB  -  Project Gutenberg, 
KW  -  Mathematical constants
N1  -  Ramanujan's Formula;  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/682
ER  -