Preliminary Suggestions for Classification and Terminology for De grees of Language Endangerment.
2 Krauss, Michael (2000). Preliminary Suggestions for Classification and Terminology for De grees of Language Endangerment. Dans M. Brenzinger (Ed.), The Endangered Languages of the World. Présenté au colloque: Language Endangerment, Research, and Documentation – Setting Priorities for the 21 st Century. 12-17 février 2000, Karl-Arnold-Akademie, Bad Godesberg, Allemagne.