"Negative refraction makes a perfect lens'' by Pendry

I am searching for 2 papers:
1-'negative refraction makes a perfect lens'' by pendry
2-Finite Element Method for Eigenvalue Problems in Electromagnetics by:
Reddy C. J.
Deshpande Manohar D.
Cockrell C. R.
Beck Fred B.

the second one is a nasa technical report

please help me

Hi