need ESA journal papers

I need the next ESA journal papers:

(1) Fast Generation of Chebyshev Filter Prototypes with Asymmetrically
Prescribed
Transmission Zeros by R.J. Cameron, ESA Journal 1982, vol.6, pp:83-95.

(2) General Prototype Network Synthesis Methods for Microwave Filter by
R.J.Cameron, ESA
Journal, 1982, Vol.6, pp: 193-206.

(3) ESA Report: "Extracted-pole Filter Multiplexion and Asymmetric Double
Array Network Synthesis, by J.D.Rhodes.

If anyone has their, please upload.
THANKS!

I am in need of the 2nd paper, too.