| |
| * | 1991 | |
|---|---|---|
| 2 | James A. Carter, Jo-Anne M. Lukey, Michael F. Schweighardt: The Action-Modifier-Object-Attribute (AMOA) Classification of User-Oriented Functions. International Journal of Man-Machine Studies 34(1): 1-22 (1991) | |
| 1986 | ||
| 1 | James A. Carter: A Taxonomy of User-Oriented Functions. International Journal of Man-Machine Studies 24(3): 195-292 (1986) | |
| 1 | Jo-Anne M. Lukey | [2] |
| 2 | Michael F. Schweighardt | [2] |