@article {IOPORT.50047711,
    author       = {Downs, Clive G.},
    title        = {Representing the structure of jobs in job analysis},
    year         = {1988},
    journal      = {International Journal of Man-Machine Studies},
    volume       = {28},
    number       = {4},
    pages        = {363-390},
    doi          = {10.1016/S0020-7373(88)80018-X},
    identifier   = {50047711},
}