@Article{ Batle-_PLASTINO_Casas-_Plastino-:253-261,

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

title = { ON THE DISTRIBUTION OF ENTANGLEMENT CHANGES PRODUCED BY UNITARY OPERATIONS },

journal = { Physics Letters A },

year = { 2003 },

volume = { 307 },

pages = { 253-261 },

}