@article{PORMA_1988__45_1_115612,
     author = {Beitia, Maria Asunci\'on and Cain, Bryan E. and Zaballa, Ion},
     title = {A nested multiplicative commutator equation},
     journal = {Portugaliae mathematica},
     pages = {83--90},
     publisher = {mathdoc},
     volume = {45},
     number = {1},
     year = {1988},
     mrnumber = {0952802},
     zbl = {0653.15009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1988__45_1_115612/}
}