@article{10_4064_aa_51_1_85_97,
     author = {Christoph Kirfel},
     title = {Stabilit\"at bei symmetrischen {h-Basen}},
     journal = {Acta Arithmetica},
     pages = {85--97},
     publisher = {mathdoc},
     volume = {51},
     number = {1},
     year = {1988},
     doi = {10.4064/aa-51-1-85-97},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-51-1-85-97/}
}