@inproceedings{0fd80183d1ba4ff0a1ea926502947b23,
title = "Text graphs: Accurate Concept Mapping with Well-Defined Meaning",
keywords = "concept mapping, text graphs, concept mapping, text graphs, concept mapping, text graphs",
author = "Esko Nuutila and Seppo T{\"o}rm{\"a}",
year = "2004",
language = "English",
isbn = "84-9769-064-8",
pages = "477--486",
editor = "Canas, \{Alberto J.\} and Novak, \{Joseph D.\} and Gonzalez, \{Fermin M.\}",
booktitle = "First International Conference on Concept Mapping, Pamplona, Spain, Sept 14-17, 2004",
publisher = "Universidad P{\'u}blica de Navarra (UPNA)",
address = "Spain",
}