@article{weko_4829_1,
   author	 = "Hayashi,Takemi and Ito,Masato and Matsuda,Masahisa and Matsuoka,Takeo",
   title	 = "Precocious gauge symmetry breaking in SU(6) x SU(2)_R model.",
   journal	 = "Progress of theoretical physics",
   year 	 = "2003",
   volume	 = "109",
   number	 = "4",
   pages	 = "651--662"
}