Compatible total orders on bisimple inverse w-semigroups
          Medeiros, Paulo  
          
          Semigroup Forum - Volume 81, Issue1 (2010), 200-216  
          http://link.springer.com/article/10.1007%2Fs00233-010-9244-z  
           
          In this paper we describe explicitly the compatible total orders on bisimple inverse ?-semigroups in terms of total orders on groups naturally associated with the semigroup  
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