@article{10_4153_CMB_1978_040_0,
     author = {Felzenszwalb, B.},
     title = {On a {Result} of {Levitzki}},
     journal = {Canadian mathematical bulletin},
     pages = {241--242},
     year = {1978},
     volume = {21},
     number = {2},
     doi = {10.4153/CMB-1978-040-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1978-040-0/}
}