@article{10_4064_fm_155_1_79_89,
     author = {Alexander Shibakov},
     title = {Sequential topological groups of any sequential order under {CH}},
     journal = {Fundamenta Mathematicae},
     pages = {79--89},
     publisher = {mathdoc},
     volume = {155},
     number = {1},
     year = {1998},
     doi = {10.4064/fm-155-1-79-89},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-155-1-79-89/}
}