@article{477794, recid = {477794}, author = {Plougin, Vladimir. and Bashkov, Gennady. and Secara, Claudiu A.}, title = {The early years 9th-11th centuries (882-1069) / [electronic resource] :}, publisher = {Algora Pub.,}, address = {New York :}, pages = {266 p. :}, year = {2001}, url = {http://library.usi.edu/record/477794}, }