@book{73714,
	author = {Makarov, A. N and Schmitz, Ernst },
	title = {Handbuch Der Diplomatischen Korrespondenz Der Europäischen Staaten 1871-1878.},
	publisher = {Carl Heymanns Verlag, },
	year = {1937.},
	address = {Berlin : },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-09063.pdf}
}