@Article{ BATLE_CASAS_PLASTINO_PLASTINO:161-165,

author = { J BATLE and M CASAS and A. PLASTINO and ANGEL RICARDO PLASTINO } ,

title = { Metrics, entanglement, and mixedness in the space of two-qubits },

journal = { PHYSICS LETTERS. SECTION A: GENERAL, ATOMIC AND SOLID STATE PHYSICS },

year = { 2006 },

volume = { 353 },

issn = { 0375-9601 },

pages = { 161-165 },

}