1. The human lung;Hayek von,1960
2. Roentgenologic anatomy of the lung;Yamashita,1978
3. Bronchopulmonary abnormalities;Foster-Carter;Br. J. Tuberc.,1946
4. Les lobes surnumeraires du poumon;Deve;Bull. Mem. Soc. Anat. Paris,1900
5. Accessory pulmonary fissurs in human fetuses and newborn;Prejzner-Morawska;Folia Morphol. (Warsz),1974