1. Über einen Fall von rarem Enchondrom der Zunge;Akiyama;Arch. jap. Chir.,1941
2. Pathology;Anderson,1961
3. Pathology;Anderson,1961
4. Salivary gland tumours and their mucins;Azzopardi;J. Pathol.,1959
5. Fibro-chondroma of tongue;Berry;Trans. Pathol. Soc.,1890