@Article{ Batle-_PLASTINO_Casas-_Plastino-:391-398,

author = { J Batle- and ANGEL RICARDO PLASTINO and M Casas- and A. Plastino- } ,

title = { SOME FEATURES OF THE CONDITIONAL Q-ENTROPIES OF COMPOSITE QUANTUM SYSTEMS },

journal = { European Physical Journal B. Condensed Matter and Complex Systems },

year = { 2003 },

volume = { 35 },

pages = { 391-398 },

}