@article{10_21136_MB_2012_142994,
     author = {Ferrero, Daniela and Menon, Manju K. and Vijayakumar, A.},
     title = {Containers and wide diameters of $P_3(G)$},
     journal = {Mathematica Bohemica},
     pages = {383--393},
     publisher = {mathdoc},
     volume = {137},
     number = {4},
     year = {2012},
     doi = {10.21136/MB.2012.142994},
     mrnumber = {3058270},
     zbl = {1274.05255},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2012.142994/}
}