Clover? Help with signature and authorship

[MurariArt]

Dear Experts
Please help me decide.
- He went to his restorer week ago and saw brought him a job with the caption " Klever 1911" .
Size approximately 70 cm by 90 cm , oil on canvas .
In my "not professional " opinion - this is pure forgery, could not so ' mazyukat " author of the above , and sign it only vaguely resembles .
Our dispute with the restorer flared as he defended a different view , based on their experience , and examination under ultraviolet light pictures .
- " Provenance " <! - ~ 1 ~ -> <! - ~ 7 ~ -> supposed to work with Riga's attic, bought for a penny . I was offered a job to get after the restoration, but for the " cheap " <! - ~ 7 ~ ->.
- Should I continue to proceed to substantive examination and evaluation?
Go on to the photo - cleaning and in the process, after a couple of days. Immediately apologize for the quality of photos, pictures with the phone.
Thanks in advance .