DescriptionDouble-star snark.svg English: The double-star snark. Layout from MathWorld [1]. Derived from Isaacs, R. (1975), “Infinite families of non-trivial...
DescriptionDouble-star snark 3COL.svg English: The chromatic number of the double-star snark is 3. Layout from MathWorld [1]. Derived from Isaacs, R....
DescriptionDouble-star snark 4color edge.svg English: The chromatic index of the double-star snark is 4. Layout from MathWorld [1]. Derived from Isaacs...
