 They laid the foundation to the study of international legal aspects of Georgian history, were recognized in the world doctrine of international law and are dedicated to substantiation of the groundless nature of the right to self-determination of aggressive separatists of breakaway Abkhazia and South Ossetia.Aleksidze was also an initiator of publishing the first Georgian-language textbooks in the sphere of international law (an updated and complemented version of Modern International Law in 1968-2006 has been published for several times).Aleksidze was an editor and co-author of dictionary-guides