@article{JOLT_2014_24_2_a4,
     author = {B. A. Shipman and P. D. Shipman},
     title = {A {Lie-Algebraic} {Formulation} for {Triply} {Orthogonal} and {General} {Coordinate} {Systems} in {Three-Dimensional} {Euclidean} and {Lorentz} {Spaces}},
     journal = {Journal of Lie Theory},
     pages = {397--419},
     year = {2014},
     volume = {24},
     number = {2},
     doi = {10.5802/jolt.789},
     zbl = {1300.53023},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.789/}
}