APA

Holmberg K., Hellstrand J., . (1994). Solving the uncapacitated network design problem by a Lagrangean heuristic and branch-and-bound. Linköping: Linköpings Universitet. Matematik.

Chicago

Holmberg Kaj, Hellstrand Johan, . 1994. Solving the uncapacitated network design problem by a Lagrangean heuristic and branch-and-bound. Linköping: Linköpings Universitet. Matematik.

Harvard

Holmberg K., Hellstrand J., . (1994). Solving the uncapacitated network design problem by a Lagrangean heuristic and branch-and-bound. Linköping: Linköpings Universitet. Matematik.

MLA

Holmberg Kaj, Hellstrand Johan, . Solving the uncapacitated network design problem by a Lagrangean heuristic and branch-and-bound. Linköping: Linköpings Universitet. Matematik. 1994.