@inproceedings{HCI-SES-1987-MarekN,
	author        = "Tadeusz Marek and Czeslaw Noworol",
	booktitle     = "{Proceedings of the Second International Conference on Human-Computer Interaction. Volume 1: Social, Ergonomic and Stress Aspects of Work with Computers}",
	isbn          = "0-444-42847-X",
	pages         = "255--262",
	publisher     = "{Elsevier}",
	title         = "{Cumulative Fatigue Symptoms of Dialogue and Data Entry VDU Operators}",
	year          = 1987,
}