"Quiet pool". Search for author signatures...

[Пряник]

Hello dear friends.

Humbly asking you to help to attribute the work on signatures.
Size h.
Oil on canvas. The canvas is cut off from the sub-frame due to its decay and pasted on modern hardboard (not me..).
Frame - native. Inlaid strips and covered with a varnish.
Canvas though washed, but still dirty in the recesses of the hard-washable coating.
I would appreciate all suggestions judgments about artistic value.

Thank you!