@inproceedings{inproceedingsd5043897,
title   = {Relationship of intangible assets and competitive advantage for software production: a brazilian companies study},
author = {Tonini, Antonio Carlos and Spínola, Mauro and Cárdenas Medina, José Manuel and Gava, Vagner Luiz and Gonçalves, Rodrigo Franco},
year = {2012},
publisher = {Portland State University},
booktitle   = {Portland International Center for Management of Engineering and Technology - PICMET'12}
}