@article{10_4064_cm_81_2_293_297,
     author = {Lidia H\"ugeli and Sverre Smal{\o}},
     title = {Real representations of quivers},
     journal = {Colloquium Mathematicum},
     pages = {293--297},
     publisher = {mathdoc},
     volume = {81},
     number = {2},
     year = {1999},
     doi = {10.4064/cm-81-2-293-297},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-81-2-293-297/}
}