Tangentiaalinen nelikulmio (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tangentiaalinen nelikulmio" in Finnish language version.

refsWebsite
Global rank Finnish rank
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fau.edu

forumgeom.fau.edu

  • Hajja, Mowaffaq: A Condition for a Circumscriptible Quadrilateral to be Cyclic. Forum Geometricorum, 2008, nro 8, s. 103–106. ISSN 1534-1178. Artikkelin verkkoversio (pdf). Viitattu 23.9.2013. (englanniksi)

google.fi

books.google.fi

  • Andreescu, Titu & Enescu, Bogdan: Mathematical Olympiad Treasures, s. 64–68. kappale 2.7 Quadrilaterals with an inscribed circle. Springer, 2004. Teoksen verkkoversio (Google-book) (viitattu 23.9.2013).

wolfram.com

mathworld.wolfram.com

worldcat.org

  • Hajja, Mowaffaq: A Condition for a Circumscriptible Quadrilateral to be Cyclic. Forum Geometricorum, 2008, nro 8, s. 103–106. ISSN 1534-1178. Artikkelin verkkoversio (pdf). Viitattu 23.9.2013. (englanniksi)