@inproceedings{bd07a,
    author = {Bohnet, Johannes and Döllner, Jürgen},
    booktitle = {4th IEEE International Workshop on Visualizing Software for Understanding and Analysis},
    title = {CGA Call Graph Analyzer - Locating and Understanding Functionality within the Gnu Compiler Collection's Million Lines of Code},
    year = {2007},
    organization = {IEEE},
    pages = {161--162},
    publisher = {IEEE Computer Society Press},
}