Tutorials hlsl dx11

Hi to all!
I want to start learning writing shaders for dx11.
I know that in tutorials already write tutorial of effects and shaders , but as i know its for dx9.
So can you give some links for learning hlsl for dx11?

dx11 useful links
sites/default/files/user-files/ShaderPorting.pdf
sites/default/files/user-files/ShaderSemantics.pdf

Thx! First link does not exist, but others is what i need)