@article{oai:ynu.repo.nii.ac.jp:00006542, author = {Biswas, N.}, issue = {2}, journal = {Yokohama Mathematical Journal = 横濱市立大學紀要. D部門, 数学}, month = {}, note = {application/pdf}, pages = {137--142}, title = {CONDITIONS IMPLYING CONTINUITY OF FUNCTIONS IN TOPOLOGICAL SPACES}, volume = {20}, year = {1972} }