@article{AMI_2002_29_a2,
     author = {Juraj Kostra},
     title = {On orbits in ambiguous ideals},
     journal = {Annales mathematicae et informaticae},
     pages = {35--39},
     publisher = {mathdoc},
     volume = {29},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMI_2002_29_a2/}
}