Sawicki, P., 2012, Unmanned aerial vehicles in photogrammetry and remote sensing state of the art and trends , Archiwum Fotogrametrii, Kartografii i Teledetekcji 1, 365-376

@Article{2012ArFKT..23S..365,
author = {Sawicki, P.},
title = {{Unmanned aerial vehicles in photogrammetry and remote sensing state of the art and trends }},
journal = {Archives of Photogrammetry, Cartography and Remote Sensing},
year = {2012},
volume = {1},
number = {1},
pages = {365--376},
}