@article{PORMA_1992__49_3_115792,
     author = {Vera L\'opez, Antonio and Arregi, Jes\'us Maria},
     title = {Conjugacy classes in metacyclic finite groups},
     journal = {Portugaliae mathematica},
     pages = {281--293},
     publisher = {mathdoc},
     volume = {49},
     number = {3},
     year = {1992},
     mrnumber = {1201292},
     zbl = {0769.20012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1992__49_3_115792/}
}