@article{10_4064_aa_42_3_265_279,
     author = {R. Stoneham},
     title = {On a sequence of (j, \ensuremath{\varepsilon})-normal approximations to \ensuremath{\pi}/4 and the {Brouwer} conjecture},
     journal = {Acta Arithmetica},
     pages = {265--279},
     publisher = {mathdoc},
     volume = {42},
     number = {3},
     year = {1982},
     doi = {10.4064/aa-42-3-265-279},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-42-3-265-279/}
}