@Article{ Tsallis-_PLASTINO_Alvarez-Estrada-:043303-1-043303-12,

author = { C Tsallis- and ANGEL RICARDO PLASTINO and R. F. Alvarez-Estrada- } ,

title = { ESCORT MEAN VALUES AND THE CHARACTERIZATION OF POWER-LAW-DECAYING PROBABILITY DENSITIES },

journal = { Journal of Mathematical Physics },

year = { 2009 },

volume = { 50 },

pages = { 043303-1-043303-12 },

}