$1!0$K7o!0T!4W!Es!9%'?n-J;s - $1!K3!=3!?b'Q[!UNs ($1!;e'D&!9%':`!3K!JH!Nas, 1994)
Keywords: $1'CI!5=!;E'Xi(B--$1!0$K7o!HR'RBs