$1!7z!04K7o!M"!3%'2$!R;K7o!0ds - $1!Ze!C"(B. $1!TP!bds ($1!Be'U<!3K!JH!Nas, 1985)
Keywords: $1!04K7o'KG!0s!5=(B; $1!FMK7o!5=s