TY  - BOOK
TI  - Feynman's operational calculus and beyond
SN  - 9780198702498 | 0198702493
UR  - http://www.loc.gov/catdir/enhancements/fy1604/2015931993-b.html | http://www.loc.gov/catdir/enhancements/fy1604/2015931993-d.html | http://www.loc.gov/catdir/enhancements/fy1604/2015931993-t.html
ER  -