@inproceedings{Nolz2011a,
    title = { {A}n inventory routing problem for infectious medical waste collection},
    author = {P. {N}olz and N. {A}bsi and D. {F}eillet},
    booktitle = {{EU}/{ME} 2011 },
    address = {{A}utriche },
    month = {February},
    year = {2011}
}