@article{Balas-Oosten/98,
AUTHOR = {Balas, Egon and Oosten, Maarten},
TITLE = {On the dimension of projected polyhedra},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {1-9},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Caprara/98,
AUTHOR = {Caprara, Alberto},
TITLE = {Properties of some ILP formulations of a class of partitioning problems},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {11-23},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Chavez-Trapp/98,
AUTHOR = {Chavez, J.D. and Trapp, R.},
TITLE = {The cyclic cutwidth of trees},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {25-32},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Diks-Kranakis-Pelc/98,
AUTHOR = {Diks, Krzysztof and Kranakis, Evangelos and Pelc, Andrzej},
TITLE = {Perfect broadcasting in unlabeled networks},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {33-47},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Dutton/98,
AUTHOR = {Dutton, Ronald D.},
TITLE = {Inversions in $k$-sorted permutations},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {49-56},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Enomoto-Oda-Ota/98,
AUTHOR = {Enomoto, Hikoe and Oda, Yoshiaki and Ota, Katsuhiro},
TITLE = {Pyramidal tours with step-backs and the asymmetric traveling salesman problem},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {57-65},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Erdos-Frank-Szekely/98,
AUTHOR = {Erd{\H{o}}s, P{\'{e}}ter L. and Frank, Andr{\'{a}}s and Sz{\'{e}}kely, L{\'{a}}szl{\'{o}}},
TITLE = {Minimum multiway cuts in trees},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {67-75},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Fiol-Garriga/98,
AUTHOR = {Fiol, M.A. and Garriga, E.},
TITLE = {The alternating and adjacency polynomials, and their relation with the spectra and diameters of graphs},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {77-97},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Flocchini-Roncato-Santoro/98,
AUTHOR = {Flocchini, Paola and Roncato, Alessandro and Santoro, Nicola},
TITLE = {Symmetries and sense of direction in labeled graphs},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {99-115},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Guttmann-Beck-Hassin/98,
AUTHOR = {Guttmann-Beck, Nili and Hassin, Refael},
TITLE = {Approximation algorithms for minimum tree partition},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {117-137},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Head/98,
AUTHOR = {Head, Tom},
TITLE = {Splicing representations of strictly locally testable languages},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {139-147},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Levner-Kats/98,
AUTHOR = {Levner, Eugene and Kats, Vladimir},
TITLE = {A parametric critical path problem and an application for cyclic scheduling},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {149-158},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Libura-Poort-Sierksma-Veen/98,
AUTHOR = {Libura, Marek and Poort, Edo S. van der and Sierksma, Gerard and Veen, Jack A.A. van der},
TITLE = {Stability aspects of the Traveling Salesman problem based on $k$-best solutions},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {159-185},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Liu-Yu/98,
AUTHOR = {Liu, Chuan-Ming and Yu, Ming-Shing},
TITLE = {An optimal parallel algorithm for node ranking of cographs},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {187-201},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Lu-Tang/98,
AUTHOR = {Lu, Chin Lung and Tang, Chuan Yi},
TITLE = {Solving the weighted efficient edge domination problem on bipartite permutation graphs},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {203-211},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Roberts-Sheng/98,
AUTHOR = {Roberts, Fred S. and Sheng, Li},
TITLE = {Phylogeny numbers},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {213-228},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Tamir/98,
AUTHOR = {Tamir, Arie},
TITLE = {Fully polynomial approximation schemes for locating a tree-shaped facility: A generalization of the knapsack problem},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {229-243},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Yeh-Chang/98,
AUTHOR = {Yeh, Hong-Gwa and Chang, Gerard J.},
TITLE = {Weighted connected domination and Steiner trees in distance-hereditary graphs},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {245-253},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Zhu/98,
AUTHOR = {Zhu, Nan},
TITLE = {A relation between the knapsack and group knapsack problems},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {255-268},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Alfakih-Murty/98,
AUTHOR = {Alfakih, Abdo Y. and Murty, Katta G.},
TITLE = {Adjacency on the constrained assignment problem},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {269-274},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Bezrukov-Schroeder/98,
AUTHOR = {Bezrukov, S.L. and Schroeder, U.-P.},
TITLE = {The cyclic wirelength of trees},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {275-277},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}
@article{Zhang-Liu-Zhang-Wang/98,
AUTHOR = {Zhang, Zhongfu and Liu, Linzhong and Zhang, Jianxun and Wang, Jianfang},
TITLE = {On the relations between arboricity and independent number or covering number},
JOURNAL = {Discrete Appl.~Math.},
VOLUME = {87},
NUMBER = {1-3},
PAGES = {279-283},
YEAR = {1998},
PUBLISHER = {Elsevier Science Publishers B.V. (North Holland)},
ADDRESS = {Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo},
}