@misc{indiciae3cfa983d7e1b, title = {Portable image-manipulation software: what is the extra development cost?}, author = {Y Ligier and O Ratib and M Funk and R Perrier and C Girard and M Logean}, year = {1992}, doi = {10.1007/bf03167767}, url = {https://pubmed.ncbi.nlm.nih.gov/1520744/}, note = {Source identifier: 1520744} }