@article{PDM_2014_3_a8,
     author = {D. U. Osipov},
     title = {On a~counterexample for {a~T-irreducible} extensions of starlike trees},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {98--102},
     publisher = {mathdoc},
     number = {3},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2014_3_a8/}
}