Untersuchungen zum Vierfarbenproblem.
Series: B.I.-Hochschulskripten,; 810/810a/810b
Publisher: Bibliographisches Institut
Published: 1969
Place of publication: Mannheim
Language: ger
Number of pages: 290
Subjects: Four-color problem.
Notes: Bibliography: p. 289-290.
Based on the author's Habilitationsschrift, Technische Hochschule, Hanover, 1958.