"Topologie." . . "Combinatieleer." . . "Topologia - Congressi - 1984." . . "Combinatorial Group Theory and Topology (1984 ; Alta Lodge, Utah)" . . . "Congressi - Alta Lodge, Ut. - 1984." . . "Kombinatorische Gruppentheorie." . . "groupes (mathématiques) - théorie combinatoire topologie [congrès]" . . "Topology." . . "Grups, Teoria de." . . "Groepentheorie." . . . . . . . . . "Combinatorial group theory and topology : Conference : Papers"@en . . . . . "Combinatorial Group Theory and Topology : (presentations from a conference held at Alta Lodge, Utah, July 15-18, 1984)" . . . "Conference papers and proceedings" . . . . . "Combinatorial group theory and topology"@it . "Combinatorial group theory and topology" . . . . . . . . . . . . . . . . . . "Combinatorial group theory and topology : [at Alta Lodge ... on July 15 - 18, 1984, ... gathered for an intense conference]" . . . . . . . . "Conference proceedings" . . . . "Kongress" . . "Kongreß" . . . . . . . . . . "Combinatorial group theory." . . "Groupes, Théorie combinatoire des Congrès." . . "Conference on Combinatorial Group Theory and Topology (1984 : Alta Lodge (Utah))" . . . "Gruppi (Matematica) - Teoria - Congressi - 1984." . . "Topologia." . . "Topologie Congrès." . . "Topologie - Congrès." . "Kongress." . . . . "Groupes combinatoires, Théorie des Congrès." . . "Groupes, Théorie des Congrès." . . "Groupes, Théorie des - Congrès." . "Grupos, teoria de." . . "Anàlisi combinatòria." . . "Topologia combinatòria" . . "Topología combinatoria." .