%0 Journal Article %1 coppock1991history %A Coppock, J Terry %A Rhind, David W %D 1991 %I Essex: Longman Scientific & Technical %J Geographical information systems: Principles and applications %K gis history %N 1 %P 21--43 %T The history of GIS %U http://scholar.google.at/scholar.bib?q=info:-zMcp1iOq1QJ:scholar.google.com/&output=citation&scisig=AAGBfm0AAAAAUcsFSeOMzTJfZgdiTQd5F2E-6nRWpFUu&scisf=4&hl=de&as_sdt=0,5 %V 1

@article{coppock1991history, added-at = {2013-06-26T17:05:11.000+0200}, author = {Coppock, J Terry and Rhind, David W}, biburl = {https://www.bibsonomy.org/bibtex/29efa8ff1fb2b1ea833de50e5e0c9addd/scubbx}, interhash = {b2b80dfe3f9c70618e093c2c16e78216}, intrahash = {9efa8ff1fb2b1ea833de50e5e0c9addd}, journal = {Geographical information systems: Principles and applications}, keywords = {gis history}, number = 1, pages = {21--43}, publisher = {Essex: Longman Scientific \& Technical}, timestamp = {2013-06-26T17:05:11.000+0200}, title = {The history of GIS}, url = {http://scholar.google.at/scholar.bib?q=info:-zMcp1iOq1QJ:scholar.google.com/&output=citation&scisig=AAGBfm0AAAAAUcsFSeOMzTJfZgdiTQd5F2E-6nRWpFUu&scisf=4&hl=de&as_sdt=0,5}, volume = 1, year = 1991 }