Please install the authorship of the signature
 

Please install the authorship of the signature:

Antic, by the authorship of the signature can be set when the signature of a well-known artist, which in this case does not say.
You can not even imagine what the mountain guides have to turn to find (and whether she's there?) The signature.
And who will do this, do you think? Would you spend your time for the sake of idle curiosity, anyone? Or not even idle!

I thought maybe this signature to someone familiar ... I'm sorry, I did not ask her to look, taking your time ... Thank you!
   Andrew.

Why people can not ask about authorship. Maybe someone on the forum is to work with such a signature.