@article{10_4064_aa_59_4_365_379,
     author = {Christian Friesen},
     title = {Legendre symbols and continued fractions},
     journal = {Acta Arithmetica},
     pages = {365--379},
     publisher = {mathdoc},
     volume = {59},
     number = {4},
     year = {1991},
     doi = {10.4064/aa-59-4-365-379},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-59-4-365-379/}
}