@article{MASLO_1994_44_5_a9,
     author = {Kuba, Gerald},
     title = {The two parameter ellipse problem},
     journal = {Mathematica slovaca},
     pages = {585--593},
     year = {1994},
     volume = {44},
     number = {5},
     mrnumber = {1338431},
     zbl = {0830.11036},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1994_44_5_a9/}
}