@article{10_4153_CMB_2003_031_2,
     author = {Traves, William N.},
     title = {Localization of the {Hasse-Schmidt} {Algebra}},
     journal = {Canadian mathematical bulletin},
     pages = {304--309},
     year = {2003},
     volume = {46},
     number = {2},
     doi = {10.4153/CMB-2003-031-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2003-031-2/}
}