REFERENCE
- Abler , R. F. 1987 . The national Science Foundation National Center for Geographi Information and Analysis. . International Journal of Geographical Information Systems , 1 ( 4 ) : 303 – 326 .
- Chrisman , N. 1988 . The risk of software innovation: a case study of the Harvard Lab. . The American Cartographer , 13 : 291 – 300 .
- Coppock , J. T. 1962 . Electronic data processing in geographical research. . Professional Geographer , 14 : 1 – 4 .
- Coppock , J. T. 1988 . The analogue to digital revolution: A view from an unreconstructed geographer. . The American Cartographer , 13 ( 3 ) : 263 – 275 .
- Department of Environment (DoE) . 1987 . Handling Geographical Information. , 208 London : HMSO .
- Goodchild , M. F. 1990 . Geographic information systems and cartography. . Cartography , 19 ( 1 ) : 1 – 13 .
- Gore, Al, 1998. The digital earth: understanding our planet in the 21st century. www.regis.berkeley.edu/rhome/whatsnew/gore digearth.html (http://www.regis.berkeley.edu/rhome/whatsnew/gore digearth.html)
- Miller , C. and Laflamme , R. 1958 . The digital terrain model — theory and applications. . Photogrammetric Engineering , 24 : 433 – 442 .
- Morrison , J. L. 1991 . “ The Organisational home for GIS in the scientific professional community. ” . In Geographical Information Systems Edited by: Maguire , D. , Goodchild , M. and Rhind , D. Vol. 1 , 91 – 100 . Principles.
- Openshaw , S. 1987 . An automated geographical information analysis system (Guest Editorial). . Environment and Planning A , 19 : 431 – 436 .
- Openshaw , S. 1998 . Some trends and future perspectives for spatial analysis in GIS. . Journal of Geographic Information Science ,
- Rhind , D. 1988a . Personality as a factor in the development of a discipline: The example of computer-assisted cartography. . The American Cartographer , 13 ( 3 ) : 277 – 289 .
- Rhind , D. 1988b . A GIS research agenda. . International Journal of Geographical Information Systems , 2 ( l ) : 23 – 28 .
- Sawyer , J. S. 1960 . Geographical output from computers and the production of numerically forecast or analyzed synoptic charts. . Meteorological Magnize , 89 : 187 – 190 .
- Tobler , W. 1959 . Automation and cartography. . Geographical Review , 49 : 526 – 534 .
- Tomlinson , R. F. 1967 . An Introduction to the Geographic Information System of the Canada Land Inventory. , Ottawa , , Canada : Dept. of Forestry and Rural Development .
- Tomlinson , R. F. 1988 . The impact of the transition from analogue to digital cartographic representation. . The American Cartographer , 13 ( 3 ) : 249 – 261 .
- Wright , D. J. and Goodchild , M. F. 1997 . Data from the Deep: Implications for GIS Community. . International Journal of Geographical Information Science. , 11 ( 6 ) : 523 – 528 .