@article { author = {Rezapour, Sh. and Mohebi, H.}, title = {ε-weakly Chebyshev subspaces and quotient spaces}, journal = {Bulletin of the Iranian Mathematical Society}, volume = {29}, number = {No. 2}, pages = {27-33}, year = {2011}, publisher = {Iranian Mathematical Society (IMS)}, issn = {1017-060X}, eissn = {1735-8515}, doi = {}, abstract = {}, keywords = {ε-quasi Chebyshev subspace,ε-weakly Chebyshev subspace,Quotient space}, url = {http://bims.iranjournals.ir/article_121.html}, eprint = {http://bims.iranjournals.ir/article_121_69eed16239f8f7edbc5d8ca3443836bd.pdf} }