@article{ADM_2007_4_a5,
     author = {Nadiya Gubareni and Marina Khibina},
     title = {Serial piecewise domains},
     journal = {Algebra and discrete mathematics},
     pages = {59--72},
     publisher = {mathdoc},
     number = {4},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2007_4_a5/}
}