Baum primitiver pythagoreischer Tripel (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Baum primitiver pythagoreischer Tripel" in German language version.

refsWebsite

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69^th place

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26^th place

153^rd place

arxiv.org

H. Lee Price: The Pythagorean Tree: A New Species. 25. September 2008, S. 7; abgerufen im 1. Januar 1 (englisch).

cwi.nl

ir.cwi.nl

Barning, F. J. M. (1963), Over pythagorese en bijna-pythagorese driehoeken en een generatieproces met behulp van unimodulaire matrices (auf Niederländisch), Math. Centrum Amsterdam Afd. Zuivere Wisk. ZW-011: 37, ir.cwi.nl.

jstor.org

Robert A. Saunders: The family tree of the Pythagorean triplets revisited. In: Mathematical Gazette. Band 78, Juli 1994, S. 190–193, JSTOR:3618576.

mathnet.ru

V. E. Firstov, A Special Matrix Transformation Semigroup of Primitive Pairs and the Genealogy of Pythagorean Triples, Mathematical Notes, volume 84, number 2, August 2008, pages 263–279, Russian; mathnet.ru.