@article{JGAA_2014_18_1_a4,
     author = {Md. Shafiul Alam and Asish Mukhopadhyay},
     title = {More on {Generalized} {Jewels} and the {Point
Placement} {Problem}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {133--173},
     publisher = {mathdoc},
     volume = {18},
     number = {1},
     year = {2014},
     doi = {10.7155/jgaa.00317},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00317/}
}