28.46. Gutenberg.org. 11 June 2004. Retrieved 6 June 2013.
handle.net
hdl.handle.net
Messer, Rick Jay (2009). The influence of Hannibal of Carthage on the art of war and how his legacy has been interpreted (Thesis). CiteSeerX10.1.1.582.1385. hdl:2097/1503.
Montgenèvre: Peter Connolly, Hannibal and the Enemies of Rome (1978); (extensive summaryArchived 23 February 2014 at the Wayback Machine); Col de la Traversette: Gavin de Beer, Alps and Elephants and Napoleon III; Mahaney 2008, "Hannibal's Odyssey; Environmental Background to the Alpine Invasion of Italia"; Mont Cenis: Denis Proctor, Hannibal's March in History. Other theories include the Col de Clapier (Serge Lancel, Hannibal (1995) and the Col du Petit Saint Bernard (Barthold Niebuhr).
Messer, Rick Jay (2009). The influence of Hannibal of Carthage on the art of war and how his legacy has been interpreted (Thesis). CiteSeerX10.1.1.582.1385. hdl:2097/1503.
Montgenèvre: Peter Connolly, Hannibal and the Enemies of Rome (1978); (extensive summaryArchived 23 February 2014 at the Wayback Machine); Col de la Traversette: Gavin de Beer, Alps and Elephants and Napoleon III; Mahaney 2008, "Hannibal's Odyssey; Environmental Background to the Alpine Invasion of Italia"; Mont Cenis: Denis Proctor, Hannibal's March in History. Other theories include the Col de Clapier (Serge Lancel, Hannibal (1995) and the Col du Petit Saint Bernard (Barthold Niebuhr).