Shortened text of the section. Full text in ukrainian version
Gedz T. Does a "city Blue Water" in fact existed? – Kiev: 2010 ().
Gedz T. Thirteenth expedition: a new source of information on the site of the Battle of Blue Water. – Kiev: 2015 (online publication, . )
In two short business articles T. Gedz introduce in our theme series of new things that could not make a large team of doctors of historical sciences. I do not completely agree with them, but at least no one will reproach me that I ignore data that contradict my view. I think that these data can be interpreted in different way.