@article{CRMATH_2005__340_2_135_0,
     author = {Halic, Mihai and Stupariu, Mihai-Sorin},
     title = {Rings of invariants for representations of quivers},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {135--140},
     publisher = {Elsevier},
     volume = {340},
     number = {2},
     year = {2005},
     doi = {10.1016/j.crma.2004.12.012},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2004.12.012/}
}