@article{MS2_1962__11_165809,
     author = {H.A. Pogorzelski},
     title = {Recursive {Arithmetic} of {Skolem.}},
     journal = {Mathematica Scandinavica},
     pages = {33--36},
     publisher = {mathdoc},
     volume = {11},
     year = {1962},
     zbl = {0109.24102},
     url = {http://geodesic.mathdoc.fr/item/MS2_1962__11_165809/}
}