Operator d’Alemberta (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Operator d’Alemberta" in Polish language version.

refsWebsite
Global rank Polish rank
347th place
4th place
3,863rd place
6,174th place
513th place
618th place

encyclopediaofmath.org (Global: 3,863rd place; Polish: 6,174th place)

  • Encyclopedia of Mathematics: D’Alembert operator. encyclopediaofmath.org. [dostęp 2016-11-12]. (ang.).

pwn.pl (Global: 347th place; Polish: 4th place)

encyklopedia.pwn.pl

wolfram.com (Global: 513th place; Polish: 618th place)

mathworld.wolfram.com