@article{MS2_1992__71_1_167222,
     author = {Guillermo Moreno Socias},
     title = {Length of {Polynomial} {Ascending} {Chains} and {Primitive} {Recursiveness.}},
     journal = {Mathematica Scandinavica},
     pages = {181--205},
     publisher = {mathdoc},
     volume = {71},
     number = {1},
     year = {1992},
     zbl = {0807.13006},
     url = {http://geodesic.mathdoc.fr/item/MS2_1992__71_1_167222/}
}