@article{VMUMM_1992_3_a14,
     author = {V. A. Mushrub},
     title = {On a conjecture of {Herstein}},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {62--64},
     publisher = {mathdoc},
     number = {3},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1992_3_a14/}
}