A polynomial method for the pos-neg weighted 3-median problem on a tree
| Year of publication: |
2007
|
|---|---|
| Authors: | Burkard, Rainer E. ; Fathali, Jafar |
| Published in: |
Mathematical methods of operations research. - Berlin : Springer, ISSN 1432-2994, ZDB-ID 13106958. - Vol. 65.2007, 2, p. 229-238
|