BERNAT, J., LORIDANT, B., & THUSWALDNER, J. (2010). Interior components of a tile associated to a quadratic canonical number system-Part II.
FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY,
18(03), 385–397.
https://doi.org/10.1142/s0218348x10004920 ( reposiTUm)