@article{IM_1994__116_1-3_144205,
     author = {David A. Jr. Vogan},
     title = {The unitary dual of {G2.}},
     journal = {Inventiones mathematicae},
     pages = {677--791},
     publisher = {mathdoc},
     volume = {116},
     number = {1-3},
     year = {1994},
     zbl = {0808.22003},
     url = {http://geodesic.mathdoc.fr/item/IM_1994__116_1-3_144205/}
}