@article{BNYMS_1893__3_186554,
     author = {Henry Taber},
     title = {On {Orthogonal} {Substitutions.}},
     journal = {Bulletin of the New York Mathematical Society},
     pages = {251--259},
     publisher = {mathdoc},
     volume = {3},
     year = {1893},
     zbl = {25.0210.03},
     url = {http://geodesic.mathdoc.fr/item/BNYMS_1893__3_186554/}
}