@phdthesis{Gra08a, 
    title = {Models and Methods for the Construction and Verification of Complex Reactive Systems }, 
    author = {Graf, Susanne},
    month = {apr},
    year = {2008},
    type = {Habilitation \`a diriger des recherches},
    school = {Universit\'e Joseph Fourier, Grenoble},
    team = {DCS},
}