| 2004 | ||
|---|---|---|
| 4 | Chen-Chieh Feng, Thomas Bittner, Douglas M. Flewelling: Modeling Surface Hydrology Concepts with Endurance and Perdurance. GIScience 2004: 67-80 | |
| 3 | Chen-Chieh Feng, Douglas M. Flewelling: Assessment of semantic similarity between land use/land cover classification systems. Computers, Environment and Urban Systems 28(3): 229-246 (2004) | |
| 1999 | ||
| 2 | Douglas M. Flewelling: Using digital spatial archives effectively. International Journal of Geographical Information Science 13(1): 1-8 (1999) | |
| 1995 | ||
| 1 | Jayant Sharma, Douglas M. Flewelling: Inferences from Combined Knowledge about Topology and Directions. SSD 1995: 279-291 | |
| 1 | Thomas Bittner | [4] |
| 2 | Chen-Chieh Feng | [3] [4] |
| 3 | Jayant Sharma | [1] |