Wybrane publikacje La storia della recezione del diritto romano in Polonia fino alla fine del secolo XVI, Bologna 1939. The law of Greco-Roman Egypt in the light of the papyri 332 B. C. – 640 A. D, Vol. 2: Political and administrative law, Warsaw: Polish Philological Society 1948 (wyd. 2 Warszawa: Państwowe Wydawnictwo Naukowe 1955). Nomos in the Papyri, Warsaw: Warsaw Soc. of Sciences and Letters with the support of the Polish Prime Minister and the Min. of Education 1948. The provisional legal protection in the papyri, Warsaw: Warsaw Soc. of Sciences a. Letter Dep. 2 with the support of the Min. of Inst. of Higher Learn. a. Sciences 1951. Les publications du stratège dans l'Égypte greco-romain, Warsaw: Warsaw Soc. of Sciences a. Letter Dep. 2 with the support of the Min. of Inst. of Higher Learn. a. Sciences 1951. The Roman authorities and the local law in Egypt before and after the C. A., Warsaw : Warsaw Soc. of Sciences a. Letter Dep. 2 with the support of the Min. of Inst. of Higher Learn. a. Sciences 1951. Survey of the literature chieftly 1950 till 1951 ;