@article{10_4064_aa108_4_1,
     author = {Kuniaki Horie and Mitsuko Horie},
     title = {Relations among certain number knots},
     journal = {Acta Arithmetica},
     pages = {303--313},
     publisher = {mathdoc},
     volume = {108},
     number = {4},
     year = {2003},
     doi = {10.4064/aa108-4-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa108-4-1/}
}