Items where Author is "Róka, Sándor"
Group by: Item Type | No Grouping Jump to: Article Number of items: 1. ArticleRóka, Sándor (1997) Független metszőrendszerek II. Acta Academiae Paedagogicae Agriensis, Sectio Mathematicae, 24. pp. 67-73. ISSN 1787-6117 |