@article{RSMUP_2018__140__69_0,
     author = {de Giovanni, Francesco and Trombetti, Marco},
     title = {Countable recognizability and residual properties of groups},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {69--80},
     publisher = {European Mathematical Society Publishing House},
     address = {Zuerich, Switzerland},
     volume = {140},
     year = {2018},
     doi = {10.4171/RSMUP/3},
     mrnumber = {3880212},
     zbl = {1472.20064},
     url = {http://www.numdam.org/articles/10.4171/RSMUP/3/}
}