@misc{_Ratio,
 copyright={Archiwum Państwowe w Poznaniu},
 howpublished={online},
 language={lat},
 type={archiwalia},
 title={Ratio olim constituti foederis seu confoederationis iam omnino sub inrudem revocandae inter dissidentes in religione in regno Poloniae /odpis pisma z r.1655/.},
}