Donal O Regan. Weakly inward zero epi maps. Appl. Math. Lett., 13(4):13-16, 2000. [doi]
@article{ORegan00, title = {Weakly inward zero epi maps}, author = {Donal O Regan}, year = {2000}, doi = {10.1016/S0893-9659(99)00201-3}, url = {http://dx.doi.org/10.1016/S0893-9659(99)00201-3}, researchr = {https://researchr.org/publication/ORegan00}, cites = {0}, citedby = {0}, journal = {Appl. Math. Lett.}, volume = {13}, number = {4}, pages = {13-16}, }