Świętoń, Adam, and Konrad Tadajczyk. “Epistula Hadriani De Bonorum Possesione Liberis Militium Danda. The Epistle of Emperor Hadrian on the Inheritance Rights of Soldiers’ Children”. Studia Prawno-Ekonomiczne, vol. 111, Aug. 2019, pp. 97-116, doi:10.26485/SPE/2019/111/6.