## Abstract A __covering__ is a graph map Ο: __G__ β __H__ that is an isomorphism when restricted to the star of any vertex of __G__. If __H__ is connected then |Ο^β1^(__v__)| is constant. This constant is called the __fold number__. In this paper we prove that if __G__ is a planar graph that cover
The influence of Brochure covers on CME enrollments
β Scribed by R. Van Harrison
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 242 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0894-1912
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