@article{CMUC_1975_16_1_a10,
     author = {Jambor, Pavel},
     title = {Hereditary tensor-orthogonal theories},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {139--145},
     year = {1975},
     volume = {16},
     number = {1},
     mrnumber = {0399149},
     zbl = {0303.16011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1975_16_1_a10/}
}