@article{MS2_1954__2_165554,
     author = {THOGER BANG},
     title = {Congruence properties of {Tchebycheff} polynomials},
     journal = {Mathematica Scandinavica},
     pages = {327--333},
     publisher = {mathdoc},
     volume = {2},
     year = {1954},
     zbl = {0057.28301},
     url = {http://geodesic.mathdoc.fr/item/MS2_1954__2_165554/}
}