Shell-like structures in our cosmic neighbourhoodM. Einasto, P. Heinämäki, L. J. Liivamägi, V. J. Martínez, L. Hurtado-Gil, P. Arnalte-Mur, P. Nurmi, J. Einasto and E. SaarA&A, 587 (2016) A116DOI: https://doi.org/10.1051/0004-6361/201526769