@article{SIGMA_2006_2_a76,
     author = {F. Klinker},
     title = {The {Torsion} of {Spinor} {Connections} and {Related} {Structures}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2006},
     volume = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2006_2_a76/}
}