Cet ouvrage se veut a la fois une reactualisation du livre que l’A. avait publie en 1989 dans premiere livraison de serie des Res Orientales (La geographie administrative l’empire sassanide. Les temoignages sigillographiques) et analyse croisee donnees sigillographie avec d’autres sources epigraphiques (inscriptions rupestres monumentales, monnaies, inscriptions sur argenterie, graffiti dipinti...

Accurately detection of retinal landmarks, like optic disc, is an important step in the computer aided diagnosis frameworks. This paper presents an efficient method for automatic detection of the optic disc’s center and estimating its boundary. The center and initial diameter of optic disc are estimated by employing an ANN classifier. The ANN classifier employs visual features of vessels and th...

The author publishes the results of studies trade contacts between Volga Bоlgars and Mordvins in 10th – early 15th centuries. First all, coin hoards are investigated, number coins found burial grounds, as well household items inscriptions indicating presence Bulgars, Tatars analyzed. findings metal boilers kettles among Finno-Ugric peoples, primarily Mordvins, who performed a sacred function, t...