00499naa#a2200169#i#450# EN\\bibl\113268 20260315220815.7 2311-1402 20080925b2008####ek#y0engy0150####ca RUS RU Letopisanie Vladimiro-Suzdal'skoy Rusi v issledovaniyakh B.A.Rybakova Journal article Nizhnevartovsk Nizhnevartovsk State University 2008 4 с. Journal article local Alekseev E A nvsu.editorum.ru