(NkNIGA I PISATELX W wIZANITII (B/s - (NkAVDAN(B, (NaLEKSANDR pETROWI^s ((NmOSKWA (B:s (NnAUKA(B,s, 1973)
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Keywords: (NwIZANSKAQ NAUKAs; (NwIZANTIQs; (NwIZANTIJSKAQ CIWILIZACIQs; (NsREDNEWEKOWAQ KNIGAs; (NnAUKA I LITERATURAs