International Journal of Mathematics and Mathematical Sciences
Volume 15 (1992), Issue 1, Pages 207
doi:10.1155/S0161171292000267
  
     
          
          An observation for simple expansions
          
            David A. Rose
             and Dragan A. Janković
          
          Department of Mathematics, East Central University, Ada 74820, OK, USA
          
          Abstract
This article has no abstract.