Preprinti IMFM
Avtor: Jorge Urrutia
1027:
Sergio Cabello
,
J. Miguel Díaz-Báñez
,
Carlos Seara
,
J. Antoni Sellarès
,
Jorge Urrutia
,
Inma Ventura
:
Covering point sets with two disjoint disks or squares
,
45
(2007)