Authentic Jimi Hendrix autograph?

[hans_gevaert]

Hi, I bought this morning in a record fair in Northern France this 7" "Burning of the midnight lamp" (Barclay) with a written text on the cover :

To Christian
Best of luck to you
Jimi Hendrix

I was eager to believe it is genuine but there seem to be many fakes.
It resembles a lot the one here on a pink paper cut : http://www.irocknroll.com/JimiHendrix.html

What do you think? I do not know at all when this 7" was released in France, to trace it down, nor something about the original owner himself !

http://img137.imageshack.us/i/autographjimihendrix.tif/

Hans.