ルジンの問題 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "ルジンの問題" in Japanese language version.

refsWebsite

Global rank Japanese rank

low place

low place

2^nd place

6^th place

doi.org

A. J. W. Duijvestijn, "A Simple Perfect Square of Lowest Order." J. Combin. Th. Ser. B 25, pp. 240–243, 1978. doi:10.1016/0095-8956(78)90041-2

utwente.nl

doc.utwente.nl

A. J. W. Duijvestijn, "A Simple Perfect Square of Lowest Order." J. Combin. Th. Ser. B 25, pp. 240–243, 1978. doi:10.1016/0095-8956(78)90041-2