@article{10_4153_CMB_1979_066_2,
     author = {Herstein, I. N.},
     title = {A {Note} on {Derivations} {II}},
     journal = {Canadian mathematical bulletin},
     pages = {509--511},
     year = {1979},
     volume = {22},
     number = {4},
     doi = {10.4153/CMB-1979-066-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1979-066-2/}
}