@misc{Astesanus_(_-1330)_Canones,
 author={Astesanus ( -1330)},
 howpublished={online},
 publisher={Maciej Szarfenberg},
 language={lat},
 type={starodruk},
 title={Canones penitentionales ex varijs sanctorum pontificum decretis collecti, quorum noticia viris ecclesiasticis non minus vtilis quam necessaria},
 keywords={dokumenty papieskie, pokuta, spowiedź},
}