@book{cbdu19702,
          number = {2016},
           title = {K{\"o}nig von Polen an die Herren Staten General abgelassenes Schreiben, den 2.Martij 1656},
         address = {[B.m.dr.]},
        abstract = {Tekst niemiecki i {\l}aci{\'n}ski.},
             url = {http://cbdu.ijppan.pl/id/eprint/19702/}
}