@article{JDM_1908__17_145112,
     author = {Yoshio Mikami},
     title = {Seki and {Shibukawa.}},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {187--196},
     publisher = {mathdoc},
     volume = {17},
     year = {1908},
     url = {http://geodesic.mathdoc.fr/item/JDM_1908__17_145112/}
}