gratulatur, was quickly reprinted in Poland and Germany. Polish historian EugeniuszJarra [pl] described Warszewicki as a controversial figure among modern historians
Rinktiniai raštai, ed: M. Ročka and I.Lukšaitė, Vilnius, 1996. (in Polish) EugeniuszJarra: Historia Polskiej Filozofii Politycznej, 966-1795 (in Lithuanian)