Final published version
Research output: Contribution to Journal/Magazine › Journal article
<mark>Journal publication date</mark> | 1988 |
---|---|
<mark>Journal</mark> | Annals of Discrete Mathematics |
Issue number | C |
Volume | 41 |
Number of pages | 20 |
Pages (from-to) | 91-110 |
Publication Status | Published |
<mark>Original language</mark> | English |