@Article{ RUIZ:612-632,

author = { ENRIQUE RUIZ ARRIOLA } ,

title = { EXPLICIT CHIRAL SYMMETRY BREAKING IN THE NAMBU-JONA-LASINIO MODEL. },

journal = { Nuclear Physics, Section A: Nuclear and Hadronic Physics },

year = { 1992 },

pages = { 612-632 },

doi = { http://www.sciencedirect.com/science?_ob=articleurl&_udi=b6tvb-470f2v1-t&_user=654849&_coverdate=09%2f28%2f1992&_rdoc=1&_fmt=high&_orig=search&_sort=d&_docanchor=&view=c&_acct=c000035398&_version=1&_u },

}