@article{RSMUP_1993__89__97_0,
     author = {Longobardi, Patrizia and Maj, Mercede},
     title = {Finitely generated soluble groups with an {Engel} condition on infinite subsets},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {97--102},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {89},
     year = {1993},
     mrnumber = {1229046},
     zbl = {0797.20031},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1993__89__97_0/}
}