O Sorg; M Zennegg; P Schmid; R Fedosyuk; R Valikhnovskyi; O Gaide; V Kniazevych; J-H Saurat (2009). "2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) poisoning in Victor Yushchenko: identification and measurement of TCDD metabolites". The Lancet. 374 (9696): 1179–85. doi:10.1016/S0140-6736(09)60912-0. PMID19660807. S2CID24761553.
Narvselius, Eleonora (2012). "The 'Bandera Debate': The Contentious Legacy of World War II and Liberalization of Collective Memory in Western Ukraine". Canadian Slavonic Papers. 54 (3–4): 469–490. doi:10.1080/00085006.2012.11092718. ISSN0008-5006. S2CID154360507.
O Sorg; M Zennegg; P Schmid; R Fedosyuk; R Valikhnovskyi; O Gaide; V Kniazevych; J-H Saurat (2009). "2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) poisoning in Victor Yushchenko: identification and measurement of TCDD metabolites". The Lancet. 374 (9696): 1179–85. doi:10.1016/S0140-6736(09)60912-0. PMID19660807. S2CID24761553.
politico.eu
Cronin, David (5 March 2005). "Orange Revolutionary". Politico Europe. Retrieved 17 December 2018.
O Sorg; M Zennegg; P Schmid; R Fedosyuk; R Valikhnovskyi; O Gaide; V Kniazevych; J-H Saurat (2009). "2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) poisoning in Victor Yushchenko: identification and measurement of TCDD metabolites". The Lancet. 374 (9696): 1179–85. doi:10.1016/S0140-6736(09)60912-0. PMID19660807. S2CID24761553.
Narvselius, Eleonora (2012). "The 'Bandera Debate': The Contentious Legacy of World War II and Liberalization of Collective Memory in Western Ukraine". Canadian Slavonic Papers. 54 (3–4): 469–490. doi:10.1080/00085006.2012.11092718. ISSN0008-5006. S2CID154360507.
Narvselius, Eleonora (2012). "The 'Bandera Debate': The Contentious Legacy of World War II and Liberalization of Collective Memory in Western Ukraine". Canadian Slavonic Papers. 54 (3–4): 469–490. doi:10.1080/00085006.2012.11092718. ISSN0008-5006. S2CID154360507.