@inbook{ RUIZ:44-54,

author = { ENRIQUE RUIZ ARRIOLA } ,

title = { STUDY OF THE B = 1 SOLUTION OF THE NAMBU-JONA-LASINIO MODEL. },

booktitle = { SYMMETRY VIOLATIONS IN SUBATOMIC PHYSICS },

publisher = { World Scientific Publishing },

pages = { 44 - 54 },

year = { 1988 },

}