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Communicated by J. D. Lawson
This research constitutes part of a dissertation prepared under the direction of Professor Kadir R. Ahre at Istanbul Technical University.
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Korkmaz, R. On the closure of\(B_{( - \infty ,\infty )}^2 \) . Semigroup Forum 54, 166–174 (1997). https://doi.org/10.1007/BF02676599
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DOI: https://doi.org/10.1007/BF02676599