Shishkin? Help identify painting
 

Please help me with the picture, someone can come across like that.

1.
Signed, the first letters are visible, the latter simply hollowed paint but a good guess letters Shishkin.
see photo.

2.
Oil on canvas.

3.
Size 31cm x 66cm.

Maybe Shishkin, but not Ivan.

(Painting is very weak, amateur)

This is just a copy with a picture of Ivan Shishkin, and clearly written (Cb K. Shishkin), which means that the artist painted a picture of Shishkina.S SW ..

Before asking a question here I learned the art of Shishkin, if it is a copy, then with some paintings, not seen anywhere else of the original.

Say, the original may be in private, but not in the museum's collection.

Maybe.
Therefore, I ask everyone.

This freestyle with a copy of Ivan Shishkin.

Look, just have to add man.

Thanks Tom, but this example made ​​me even more doubt , after all, Ivan Shishkin is quite a lot of pictures painted at different times, but differing in some sort of datalyami and which therefore can be called with arbitrary copies , but the second time they are treated as separate pictures . Here is the address directory Ivan Shishkin paintings http://gallerix.ru/album/Shishkin, for example, give such pictures ..

Walera, is that you have shown does not belong to the brush of Ivan Shishkin.
Your picture is not a copy, but an attempt, in the complete absence of skill, to repeat the story Shishkin.

Toinen, unfortunately I can not skill to assess, there is no opportunity to consider the well-known paintings Shishkin closer.
So rely on your opinion.
Thank you.

But anyway, I do not close my topic, can someone will have some interesting opinions.