Reference
Publication
UCI
P. Stevens & R.Weir. The Uniform Coinage of India, 1835 to 1947. London. 2012.
UKDFD
UK Detector Finds Database - online database, http://www.ukdfd.co.uk/
Ulrich-Bansa
O. Ulrich-Bansa. “La monetazione di Giovanni (423-425 A.D.)” in QT V 1976.
Ulrich-Bansa, Moneta
O. Ulrich-Bansa. Moneta Mediolanensis (352-498). Venice. 1949.
Ünal
E. Ünal. “Hellenistik Dönem Eumeneia Sikkeleri” in K. Dörtlük, O. Tekin, and R. Boyraz Seyhan, eds., Proceedings. First International Congress of the Anatolian Monetary History and Numismatics, 25–28 February 2013, Antalya (Antalya, 2014).
Uzdenikov
V.V. Uzdenikov. Monety Rossii, 1700-1917. Moscow. 1992.