%0 Journal Article
%A González Silva, Pedro Henrique
%A Macambira, Ana Flávia U. S.
%A Pinto, Renan Vicente
%A Simonetti, Luidi
%A Maculan, Nelson
%A Michelon, Philippe
%T New proposals for modelling and solving the problem of covering solids using spheres of different radii
%J RAIRO - Operations Research - Recherche Opérationnelle
%D 2020
%P 873-882
%V 54
%N 3
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/ro/2019041/
%R 10.1051/ro/2019041
%G en
%F RO_2020__54_3_873_0