@article{JOLT_2006_16_1_a7,
     author = {J\"org Winkelmann},
     title = {On a {Special} {Class} of {Complex} {Tori}},
     journal = {Journal of Lie Theory},
     pages = {93--95},
     year = {2006},
     volume = {16},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2006_16_1_a7/}
}