@article{BUMI_2003_8_6B_1_a11,
     author = {Kim, Soo Hwan and Kim, Yangkok},
     title = {$\theta$-curves inducing two different knots with the same $2$-fold branched covering spaces},
     journal = {Bollettino della Unione matematica italiana},
     pages = {199--209},
     publisher = {mathdoc},
     volume = {Ser. 8, 6B},
     number = {1},
     year = {2003},
     zbl = {1150.57002},
     mrnumber = {431175},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2003_8_6B_1_a11/}
}