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Looking for errors of omission and commission or The Hunting of the Snark revisited
Hollnagel, E., (2000)
Reply to 'A Practitioner's View on the State of HRA Methodology'
Hollnagel, E., (1997)
Comments on 'Conception of the cognitive engineering design problem' by John Dowell and John Long
Hollnagel, E., (1998)