Source : Free On-Line Dictionary of Computing

LAU
     
        Langage a Assignation Unique.  A {single assignment} language
        for the LAU {dataflow} machine, Toulouse.
     
        ["Pipelining, Parallelism and Asynchronism in the LAU System",
        J.C. Syre et al, Proc 1977 Intl Conf Parallel Proc,
        pp. 87-92].