Alfons Siffer (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Alfons Siffer" in English language version.

Last modified: 22:24:06, 5 February 2025 (UTC)

Ref.Un. Ref.Website

Global rank English rank

low place

1,412^th place

1,636^th place

7,069^th place

low place

dbnl.org (Global: 1,412^th place; English: 1,636^th place)

Alfons Frederik Siffer, in Biographisch woordenboek der Noord- en Zuidnederlandsche letterkunde, edited by F. Jos. van den Branden and J.G. Frederiks (2nd ed., Amsterdam, 1888-1891), p. 719.