1. Chondrosarcoma of soft tissue origin
2. : Ewing's sarcoma and malignant lymphoma (reticulum cell sarcoma) of bone. In Tumors of Bone and Soft Tissue, Chicago, Year Book Medical, 1965; pp. 179–190.
3. : Ewing's tumor. In Bone Tumors—General aspects and data on 3, 987 cases, 2nd ed. Springfield, IL, Charles C Thomas, 1967; pp. 186–195.
4. Ewingʼs Sarcoma