1. Radium Dosage, the Manchester System,1967
2. The radiation dose distribution and dose specification in volume implants of radioactive seeds;Shalek;AJR,1957
3. A dose description system for interstitial radiation therapy;Laughlin;AJR,1963
4. Spacing nomograph for interstitial implants of 125Isceds;Anderson;Med Phys,1976
5. A nomograph for planar implant planning;Anderson;Endocuriether Hypertherm Oncol,1985