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Translated in Donets, E. D.; Shchegolev, V. A.; Ermakov, V. A. (1965). „Synthesis of the isotope of element 103 (lawrencium) with mass number 256”. Soviet Atomic Energy. 19 (2): 109. S2CID97218361. doi:10.1007/BF01126414.
Greenwood, Norman N. (1997). „Recent developments concerning the discovery of elements 101–111”. Pure Appl. Chem. 69 (1): 179—184. doi:10.1351/pac199769010179.
Donets, E. D.; Shchegolev, V. A.; Ermakov, V. A. (1965). „Synthesis of the isotope of element 103 (lawrencium) with mass number 256”. Atomnaya Énergiya (на језику: руски). 19 (2): 109.
Translated in Donets, E. D.; Shchegolev, V. A.; Ermakov, V. A. (1965). „Synthesis of the isotope of element 103 (lawrencium) with mass number 256”. Soviet Atomic Energy. 19 (2): 109. S2CID97218361. doi:10.1007/BF01126414.