@article{BS10, 
    title = {Causal semantics for the algebra of connectors }, 
    author = {Bliudze, Simon and Sifakis, Joseph},
    year = {2010},
    journal = {Formal Methods in System Design},
    number = {2},
    pages = {167-194},
    volume = {36},
    team = {DCS, RSD},
}