Legal concept of national sovereignty constitution in terms of european legal tradition of the late хіх and early хх centuries
The article is dedicated to the analysis of academic lawyers’ ideas of the late XIX and early XX centuries (A. Esmein, L. Duguit, M. Hauriou) who developed a popular sovereignty legal concept and formed the basis of constitutionalism European model. During the consideration of national sovereignty concepts of A. Esmein, L. Duguit, M.