@article{SchwindlGlockRies, author = {Schwindl, Kurt and Glock, C.H. and Ries, J.M.}, title = {Ordering policy for stock-dependent demand rate under progressive payment scheme}, series = {International Journal of Systems Science}, volume = {46}, journal = {International Journal of Systems Science}, number = {5}, pages = {872 -- 877}, language = {en} } @article{SchwindlGlockRies, author = {Schwindl, Kurt and Glock, C.H. and Ries, J.M.}, title = {A note on: Optimal ordering policy for stock-dependent demand under progressive payment scheme}, series = {European Journal of Operational Research}, volume = {232}, journal = {European Journal of Operational Research}, number = {2}, pages = {423 -- 426}, language = {en} } @article{SchwindlKazemiEhsanietal., author = {Schwindl, Kurt and Kazemi, N. and Ehsani, E. and Glock, C.h.}, title = {A mathematical programming model for a multi-objective supplier selection and order allocation problem with fuzzy objectives}, series = {International Journal of Services and Operations Management}, journal = {International Journal of Services and Operations Management}, language = {en} } @article{SchwindlShekarianGlocketal., author = {Schwindl, Kurt and Shekarian, E. and Glock, C.H. and Amiri, S.M.P.}, title = {Optimal manufacturing lot size for a single-stage production system with rework in a fuzzy environment}, series = {J. Intell. Fuzzy Syst}, volume = {27}, journal = {J. Intell. Fuzzy Syst}, pages = {3067 -- 3080}, language = {en} }