ラリサの戦い
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Harris, Jonathan (2003). Byzantium and the Crusades. London, United Kingdom: Hambledon and London. ISBN 1-85285-298-4. https://books.google.com/books?id=oK9mAAAAMAAJ
Holmes, Richard (1988). The World Atlas of Warfare: Military Innovations that Changed the Course of History. Viking Studio Books. ISBN 0-670-81967-0. https://books.google.com/books?id=uUGTQgAACAAJ
Norwich, John Julius (1995). Byzantium: The Decline and Fall. London, United Kingdom: Viking. ISBN 0-670-82377-5. https://books.google.