@article{10_1090_S0894_0347_07_00565_6,
     author = {Lenagan, T. and Smoktunowicz, Agata},
     title = {An infinite dimensional affine nil algebra with finite {Gelfand-Kirillov} dimension},
     journal = {Journal of the American Mathematical Society},
     pages = {989--1001},
     publisher = {mathdoc},
     volume = {20},
     number = {4},
     year = {2007},
     doi = {10.1090/S0894-0347-07-00565-6},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-07-00565-6/}
}