@article{MAN_1986__275_164162,
     author = {W. Pawlucki and W. Plesniak},
     title = {Markov's {Inequality} and {C} {Functions} on {Sets} with {Polynomial} {Cusps.}},
     journal = {Mathematische Annalen},
     pages = {467--480},
     publisher = {mathdoc},
     volume = {275},
     year = {1986},
     zbl = {0579.32020},
     url = {http://geodesic.mathdoc.fr/item/MAN_1986__275_164162/}
}