@article{10_4064_fm_149_3_275_285,
     author = {Gary  Gruenhage and Piotr Koszmider},
     title = {The {Arkhangel'ski\u{i}{\textendash}Tall} problem under {Martin{\textquoteright}s} {Axiom}},
     journal = {Fundamenta Mathematicae},
     pages = {275--285},
     publisher = {mathdoc},
     volume = {149},
     number = {3},
     year = {1996},
     doi = {10.4064/fm-149-3-275-285},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-149-3-275-285/}
}