[1]
Modrzyński, M. 2016. Marcin Grulkowski, The oldest city books of the Main City of Gdańsk from the 14th century and the beginning of the 15th century: the codicological study. Folia Toruniensia. 16, (Dec. 2016), 119–123. DOI:https://doi.org/10.12775/FT.2016.015.