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[null,"1.","Record Nr.",null,"UNINA9910788883503321"]
[null,null,"Autore",null,"Rimlinger Frank <1957->"]
[null,null,"Titolo",null,"Pregroups and Bass-Serre theory / / Frank Rimlinger"]
[null,null,"Pubbl/distr/stampa",null,"Providence, Rhode Island : , : American Mathematical Society, , 1987"]
[{"$nulls":4},"©1987"]
[null,null,"ISBN",null,"1-4704-0777-9"]
[null,null,"Descrizione fisica",null,"1 online resource (86 p.)"]
[null,null,"Collana",null,"Progress in Molecular Biology and Translation Science, , 0065-9266 ; ; Volume 65, Number 361"]
[null,null,"Disciplina",null,"512/.22"]
[null,null,"Soggetti",null,"Pregroups"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","\"January 1987, volume 65, number 361 (fourth of 5 numbers).\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,"Nota di contenuto",null,"\"\"Table of Contents\"\"; \"\"Introduction\"\"; \"\"Part I: Stallings's theorem about pregroups;  introduction to pregroups of finite height\"\"; \"\"1. The definition of a pregroup\"\"; \"\"2. The pregroups of finite height\"\"; \"\"3. The subpregroup of units\"\"; \"\"Part II: A presentation for the universal group of a pregroup of finite height\"\"; \"\"4. Pregroup actions and generating sets\"\"; \"\"5. A presentation for the universal group of a pregroup of finite height\"\"; \"\"Part III: The relationship between pregroups and graphs of groups\"\"; \"\"6. A graph of groups structure for pregroups of finite height\"\""]
[{"$nulls":4},"\"\"7. A pregroup structure for graphs of groups of finite diameter\"\"\"\"References\"\""]