@article{10_4064_aa155_3_8,
     author = {Jeonghun Kim and Robert Perlis},
     title = {Arf equivalence {II}},
     journal = {Acta Arithmetica},
     pages = {323--337},
     publisher = {mathdoc},
     volume = {155},
     number = {3},
     year = {2012},
     doi = {10.4064/aa155-3-8},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa155-3-8/}
}