@misc{9498, author = {Magne J{\o}rgensen}, title = {Software Cost Estimation: When to Use Expert Judgment and When to Use Models}, year = {2006}, journal = {International Symposium on Forecasting}, pages = {53}, publisher = {International Institute of Forecasters}, isbn = {999-999-999}, editor = {Antonio Garc{\'\i}a-Ferrer}, }