Article published in Area Posted on January 9, 2015 by ovidiu An article was published in Area (click on citation): Ardelean, F., Drăguţ, L., Urdea, P. and Török-Oance, M. (2013), Variations in landform definition: a quantitative assessment of differences between five maps of glacial cirques in the Ţarcu Mountains (Southern Carpathians, Romania). Area, 45: 348–357. doi: 10.1111/area.12043