@Article{ MEGIAS_RUIZ,

author = { EUGENIO MEGIAS FERNANDEZ and ENRIQUE RUIZ ARRIOLA } ,

title = { ENERGY MOMENTUM TENSOR OF CHIRAL QUARK MODELS AT LOW ENERGIES },

journal = { PHYSICAL REVIEW D },

year = { 2005 },

volume = { 72 },

issn = { 1550-7998 },

pages = { None-None },

}