Shell-like structures in our cosmic neighbourhood M. Einasto, P. Heinämäki, L. J. Liivamägi, V. J. Martínez, L. Hurtado-Gil, P. Arnalte-Mur, P. Nurmi, J. Einasto and E. Saar A&A, 587 (2016) A116 Published online: 26 February 2016 DOI: 10.1051/0004-6361/201526769