Angel problem (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Angel problem" in English language version.

refsWebsite

Global rank English rank

low place

low place

2^nd place

2^nd place

doi.org (Global: 2^nd place; English: 2^nd place)

dx.doi.org

Martin Kutz, The Angel Problem, Positional Games, and Digraph Roots, PhD Thesis FU Berlin, 2004

slmath.org (Global: low place; English: low place)

library.slmath.org

John H. Conway, The angel problem, in: Richard Nowakowski (editor) Games of No Chance, volume 29 of MSRI Publications, pages 3–12, 1996.