@article{NatC-2007,
    author="Apolloni, Bruno and Bassis, Simone and Clivio, Alberto and Gaito, Sabrina and Malchiodi, Dario",
    title="Modeling individual's aging within a bacterial population using a pi-calculus paradigm",
    journal="Natural Computing",
    volume="6",
    number="1",
    pages="33-53",
    year=2007},