@article{SIGMA_2010_6_a21,
     author = {Kailash C. Misra and Mahathir Mohamad and Masato Okado},
     title = {Zero {Action} on {Perfect} {Crystals} for $U_q(G_2^{(1)})$},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2010},
     volume = {6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2010_6_a21/}
}