Koganov, L. M. Application of the notion of pseudogenerated two-index sequence and lemmas on substitution. (Russian) Zbl 0733.05004 Komb. Anal. 8, 139-153 (1989). MSC: 05A15 05A19 PDF BibTeX XML Cite \textit{L. M. Koganov}, Komb. Anal. 8, 139--153 (1989; Zbl 0733.05004)
Koganov, L. M. Some remarks on two classes of dendroids. (Russian) Zbl 0466.05050 Komb. Anal. 5, 70-74 (1980). MSC: 05C65 05C05 PDF BibTeX XML Cite \textit{L. M. Koganov}, Komb. Anal. 5, 70--74 (1980; Zbl 0466.05050)