@article{10_4064_aa_22_2_149_155,
     author = {Koji Katayama},
     title = {On {Ramanujan's} formula for values of {Riemann} zeta-function at positive odd integers},
     journal = {Acta Arithmetica},
     pages = {149--155},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {1972},
     doi = {10.4064/aa-22-2-149-155},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-22-2-149-155/}
}