Covering the edge set of a directed graph with trees

• 31 December 1978
• journal article
• Published by Elsevier in Discrete Mathematics
• Vol. 24  (1) , 79-85
• https://doi.org/10.1016/0012-365x(78)90174-7

Abstract

Keywords

• EDGE SET
• TREES
• FINITE
• GRAPH
• CARDINALITY
• VERTEX
• ACYCLIC
• SPECIFIED
• INVALENCES