Dames has written an excellent monograph on it.
Andersson, a Swede, spent nearly a quarter of a century in their investigation, and ultimately published a monograph which is the standard authority on the subject.
La Cote d'Ivoire by Michellet and Clement describes the administrative and land systems, &c. Another volume also called La Cote d'Ivoire (Paris, 1908) is an official monograph on the colony.
His monograph on the history of his birthplace still preserves much of its original value.
Karol Szajnocha's great monograph, justly described as "a pearl of historical literature," Jadwiga and Jagiello (4 vols., Lemberg, 1861), the result of twelve years of exhaustive study, is our best authority on the first union between Poland and Lithuania.