TY  - JOUR
AU  - Gaurav Bhatnagar
TI  - In praise of an elementary identity of Euler
JO  - The electronic journal of combinatorics
PY  - 2011
VL  - 18
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.37236/2009/
DO  - 10.37236/2009
ID  - 10_37236_2009
ER  -