%0 Journal Article %T Fractals In Three-Dimensional Space. I-Fractals %A Zhikharev, L.A. %K Cantor sets, Sierpinski fractals, i-fractals, foams, sponges, tulles, one-cavity fractals, golf-fractals. %J Geometry & Graphics %D 2017 %N 5 %P 15 %I INFRA-M Academic Publishing LLC.