prof. dr hab. Grzegorz Węgrzyn, What is life? That is, if we encounter an unknown form of existence in the cosmos, then if we call it a living being, Ad Astra. Astropolitics and space law program, 2022, no. 3, DOI: 10.53261/adastra20220303
Małgorzata Polkowska, European Space policy regarding Space security and safety and role of SSA programme, Ad Astra. Astropolitics and space law program, 2022, no. 3, DOI: 10.53261/adastra20220302
Katarzyna Malinowska, Małgorzata Polkowska, Jakub H. Szlachetko, Kaja Hopej, Mariusz T. Kłoda, Bartosz Malinowski, The Green Book of Polish Space Law. Chapter 1. Subject of statutory regulation, Ad Astra. Astropolitics and space law research program, 2022, no. 3, DOI: 10.53261/adastra20220301