Original sentence: "Gross versus the facts" - ("Zycie", 1 February 2001) - selected fragments."Lies and Distortions (part 1)" by Professor Jerzy Robert Nowak."Lies and Distortions (part 2)" by Professor Jerzy Robert Nowak."The silk road of lies", a historian Leszek Zebrowski about Gross's "Neighbors"."Ultimate debunking of Gross" by Professor Tomasz Strzembosz