@article{10_4153_CMB_1975_083_1,
     author = {Lee, K. K.},
     title = {Comments on the {Spinor} {Structure} of {Space-Time*}},
     journal = {Canadian mathematical bulletin},
     pages = {437--438},
     year = {1975},
     volume = {18},
     number = {3},
     doi = {10.4153/CMB-1975-083-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-083-1/}
}