%0 Journal Article %A Georgiou, Konstantinos %A Karakostas, George %A Kranakis, Evangelos %T Search-and-Fetch with 2 Robots on a Disk: Wireless and Face-to-Face Communication Models %J Discrete mathematics & theoretical computer science %D 2019 %V 21 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.23638/DMTCS-21-3-20/ %R 10.23638/DMTCS-21-3-20 %G en %F DMTCS_2019_21_3_a17