A decomposition algorithm for solving certain classes of production-transportation problems with concave production cost. - Takahito Kuno; Takahiro Utsunomiya (J. Glob. Optim., 1996)

A Pseudo-Polynomial Primal-Dual Algorithm for Globally Solving a Production-Transportation Problem. - Takahito Kuno; Takahiro Utsunomiya (J. Glob. Optim., 1997)

Minimizing a linear multiplicative-type function under network flow constraints. - Takahito Kuno; Takahiro Utsunomiya (Oper. Res. Lett., 1997)

A Lagrangian Based Branch-and-Bound Algorithm for Production-transportation Problems. - Takahito Kuno; Takahiro Utsunomiya (J. Glob. Optim., 2000)