@article{JLT_1992_2_2_a12,
     author = {J. D. Lawson},
     title = {Historical {Links} to a {Lie} {Theory} of {Semigroups}},
     journal = {Journal of Lie theory},
     pages = {263--278},
     publisher = {mathdoc},
     volume = {2},
     number = {2},
     year = {1992},
     url = {http://geodesic.mathdoc.fr/item/JLT_1992_2_2_a12/}
}