@misc{Casimir_the_Great_King,
 author={Casimir the Great},
 howpublished={online},
 language={Latin},
 title={King Casimir the Great approves the inheritance bill of the Cracow city council.},
 keywords={municipal law, townspeople, town bill, town concillors, widow, intestate succession, succession between spouses, relatives, movable property, household staff, children, succession of women},
}