@article{GMJ_2002__9_2_49979,
     author = {Martinelli, Maria Renata},
     title = {Characteristic functions and -orthogonality properties of {Chebyshev} polynomials of third and fourth kind.},
     journal = {Georgian Mathematical Journal},
     pages = {331--338},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {2002},
     zbl = {1011.33004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_2002__9_2_49979/}
}