• A Note On Semi Generalized Closed Sets 

      Tapi, U. D. [ى د تابي]; Thakur, S. S.; Sonwalkar, A. ( Qatar University , 1994 , Article)
      In the present note authors obtain some characterizations and properties of semi generalized closed sets.
    • S.G. Connected Spaces 

      Tapi, U. D. [ى د تابي]; Thakur, S. S. ( Qatar University , 2000 , Article)
      The purpose of this paper is to introduce and study a strongr type of connectedness called s.g connectedness in topologi-cal spaces.