@article{34988, author = "Nelle, Günther and Ernst, Alfons and Affa, Alfred and Holstein, Siegbert", title = "Urzadzenie do pomiaru długości ", year = "1983", note = "1 sv., G 01 B 3/02, G 01 B 7/14., 11.2.1976, 18.12.1976", }