@article{10_4064_fm_141_3_215_227,
     author = {G. Gromadzki},
     title = {On soluble groups of automorphisms of nonorientable {Klein} surfaces},
     journal = {Fundamenta Mathematicae},
     pages = {215--227},
     publisher = {mathdoc},
     volume = {141},
     number = {3},
     year = {1992},
     doi = {10.4064/fm-141-3-215-227},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-141-3-215-227/}
}