共 13 条
[1]
Abler R.F., 1987, INT J GEOGR INF SYST, V1, P303, DOI [DOI 10.1080/02693798708927819, 10.1080/02693798708927819]
[2]
Goodchild M, 1985, OPERATIONAL GEOGRAPH, V8, P34
[3]
Goodchild MF., 1987, INT J GEOGR INF SYST, V1, P327, DOI DOI 10.1080/02693798708927820
[4]
HAMILTON WL, 1989, P GIS LIS 89 BETHESD, P495
[5]
MAHER RV, 1985, OPERATIONAL GEOGRAPH, V8, P43
[6]
MORGAN JM, 1987, PHOTOGRAMM ENG REM S, V53, P1443
[8]
NYERGES TL, 1989, P AUTOCARTO, V9, P199
[9]
Poiker T, 1985, OPERATIONAL GEOGRAPH, V8, P38
[10]
RHIND DW, 1990, AGI YB 1990, P313