Świątkowski AM. Some legal consequences of transforming an employment relationship into a fictitious – not an employee – legal relationship: abstraction or effective practice?. In: Duraj T, editor. The use of atypical forms of employment in violation of labour and social security laws - diagnosis and prospects for the future [Internet]. Poland: Lodz University Press; 2023 [cited 2026 Feb. 6]. pp. 297-310. (, editor. Law). Available from: https://press.uni.lodz.pl/index.php/wul/catalog/book/785/chapter/1883