@Book chapter{b1000000695037,
	author =  "", 
	title = "Gìstoryka-kul'turnyâ abstavìny ŭznìknennâ peršaga "Bukvara" = Istoriko-kul'turnye obstoâtel'stva vozniknoveniâ pervogo "Bukvarâ" = Historical and cultural preconditions for the appearnce of the first "Bukvar" ",
	publisher = "",
    year =      ""
}