VLTI/AMBER observations of cold giant stars: atmospheric structures and fundamental parametersB. Arroyo-Torres, I. Martí-Vidal, J. M. Marcaide, M. Wittkowski, J. C. Guirado, P. H. Hauschildt, A. Quirrenbach and J. FabregatA&A, 566 (2014) A88DOI: https://doi.org/10.1051/0004-6361/201323264