Published Monitoring of the particles above the unpaved road by lidar technique by Koren Likar U. and Eichinger W. 309-316_652_Likar_13-4.pdf
Published The broadcasting on INTERNET of water DPSIR indicators. Experiment on the Nestos delta, Greece by Karakos A., Skoulikaris X., Monget J-M. and Jerrentrup H. 11_Karakos.pdf