@article{10_4064_cm_23_2_279_285,
     author = {E. Porada},
     title = {On the spectral radius in $L_1(G)$},
     journal = {Colloquium Mathematicum},
     pages = {279--285},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {1971},
     doi = {10.4064/cm-23-2-279-285},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-23-2-279-285/}
}