@article{AUPO_2012__51_1_a7,
     author = {Verh\'oczki, L\'aszl\'o},
     title = {Harmonic and {Minimal} {Unit} {Vector} {Fields} on the {Symmetric} {Spaces} $G_2$ and $G_2/SO(4)$},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {101--109},
     publisher = {mathdoc},
     volume = {51},
     number = {1},
     year = {2012},
     mrnumber = {3060012},
     zbl = {06204924},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_2012__51_1_a7/}
}