@article{10_21136_MB_2018_0124_17,
     author = {Mohammadi, Mehdi and Maghasedi, Mohammad},
     title = {A note on the open packing number in graphs},
     journal = {Mathematica Bohemica},
     pages = {221--224},
     publisher = {mathdoc},
     volume = {144},
     number = {2},
     year = {2019},
     doi = {10.21136/MB.2018.0124-17},
     mrnumber = {3974189},
     zbl = {07088847},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2018.0124-17/}
}