@article{SIGMA_2021_17_a100,
     author = {Hadleigh Frost},
     title = {The {Algebraic} {Structure} of the {KLT} {Relations} for {Gauge} and {Gravity} {Tree} {Amplitudes}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2021},
     volume = {17},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2021_17_a100/}
}