@article{UZERU_2013_2_a0,
     author = {V. S. Atabekyan},
     title = {The automorphism tower problem for free periodic groups},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {3--7},
     publisher = {mathdoc},
     number = {2},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2013_2_a0/}
}