It is necessary to perform proofreading.

As usual - everything is great!

Final editing of the chapters and – my thanks. When the editor is not afraid to be uncomfortable, to present arguments, to suggest, and not to agree with everything – this is the highest level of working with the author. Vladimirs is exactly that kind of author. All topics underwent active discussion. Yes, it was not easy, but it was interesting to dig for information in different directions. The invested resource yielded excellent results.