@article{AUCMP_1990__31_2_a17,
     author = {\v{S}olt\'es, \v{L}.},
     title = {Neighborhoods in line graphs},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     publisher = {mathdoc},
     volume = {31},
     number = {2},
     year = {1990},
     mrnumber = {1270503},
     zbl = {0784.05048},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/AUCMP_1990__31_2_a17/}
}