@article{PORMA_1964__23_2_114920,
     author = {Marcus, Marvin},
     title = {The minimal polynomial of a commutator},
     journal = {Portugaliae mathematica},
     pages = {73--76},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {1964},
     mrnumber = {0174574},
     zbl = {0168.28203},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1964__23_2_114920/}
}