@article{10_1007_s10587_016_0251_4,
     author = {Wehrfritz, Bertram A. F.},
     title = {The central heights of stability groups of series in vector spaces},
     journal = {Czechoslovak Mathematical Journal},
     pages = {213--222},
     publisher = {mathdoc},
     volume = {66},
     number = {1},
     year = {2016},
     doi = {10.1007/s10587-016-0251-4},
     mrnumber = {3483234},
     zbl = {06587885},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.1007/s10587-016-0251-4/}
}