@article{DMTCS_2019_21_3_a17,
     author = {Georgiou, Konstantinos and Karakostas, George and Kranakis, Evangelos},
     title = {Search-and-Fetch with 2 {Robots} on a {Disk:} {Wireless} and {Face-to-Face} {Communication} {Models}},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {2019},
     doi = {10.23638/DMTCS-21-3-20},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.23638/DMTCS-21-3-20/}
}