@article{weko_59776_1,
   author	 = "Kazem,Taghva and Tian-ZhengWu",
   title	 = "On the Equivalence of a Class of Purely Exponential Logic Queries to Linear Queries",
   journal	 = "Journal of Information Processing ",
   year 	 = "1989",
   volume	 = "12",
   number	 = "3",
   pages	 = "280--285",
   month	 = "dec"
}