@article{10_4064_cm_74_1_29_46,
     author = {J. de la Pe\~na and M. Takane},
     title = {Constructing the directing components of an algebra},
     journal = {Colloquium Mathematicum},
     pages = {29--46},
     publisher = {mathdoc},
     volume = {74},
     number = {1},
     year = {1997},
     doi = {10.4064/cm-74-1-29-46},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-74-1-29-46/}
}