| * | 1999 |
|---|
| 3 | EE | Ayman H. Mahmoud,
Andrew Clayden,
Catherine Higgins:
A Comparative Study of Environmental Cognition in a Real Environment and Its VRML Simulation (Virtual Reality Modelling Language).
IV 1999: 208-213 |
| 1998 |
|---|
| 2 | | Ronan Fitzpatrick,
Catherine Higgins:
Usable Software and Its Attributes: A Synthesis of Software Quality, European Community Law and Human-Computer Interaction.
BCS HCI 1998: 3-21 |
| 1995 |
|---|
| 1 | | Catherine Higgins:
A Formal Preparation for Object-Oriented Query Optimisation.
OOIS 1995: 89-93 |
