@article{10.1707/65.680,
author = {Pistotti, Vanna and Fava, Giovanni A.},
title = {Impact factor},
journal = {Ricerca & Pratica},
volume = {21},
number = {4},
year = {2005},
month = {7},
publisher = {Il Pensiero Scientifico Editore},
issn = {2038-2480},
doi = {10.1707/65.680},
url = {http://dx.doi.org/10.1707/65.680},
}