@article{PORMA_1983__42_3_115541,
     author = {Marchi, Ezio and Tarazaga, Pablo and Elorza, Enrique},
     title = {Further topics in von {Neumann} growth model},
     journal = {Portugaliae mathematica},
     pages = {255--264},
     publisher = {mathdoc},
     volume = {42},
     number = {3},
     year = {1983},
     mrnumber = {0819905},
     zbl = {0585.90017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1983__42_3_115541/}
}