@article{CRMATH_2014__352_7-8_567_0,
     author = {D{\'\i}az-Barriga, Alejandro and Gonz\'alez-Acu\~na, Francisco and Marmolejo, Francisco and Romero, Nadia},
     title = {Finite metacyclic groups as active sums of cyclic subgroups},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {567--571},
     publisher = {Elsevier},
     volume = {352},
     number = {7-8},
     year = {2014},
     doi = {10.1016/j.crma.2014.06.006},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2014.06.006/}
}