* Leinenkugel, P., Esch, T., And C. Kuenzer, "2011: Settlement Detection and Impervious Surface Estimation in the Mekong Delta Using Optical and SAR Data".
* Leinenkugel, P., Esch, T., And C. Kuenzer, «2011: Settlement Detection and Impervious Surface Estimation in the Mekong Delta Using Optical and SAR Data».