Some identities on the q-Euler polynomials of higher order and q-stirling numbers by the fermionic p-adic integral on ℤ p
Congruences for Euler Numbers
A Note on Euler’s Numbers
Euler's Amicable Numbers
Euler and Number Theory
Euler(‘s) number
906. Euler Numbers
On the Euler numbers of threefolds
Triangulationsand Euler numbers
On Euler numbers and Euler polynomial roots.