By Llinares J.V.   in Journal of Optimization Theory and Applications

ISSN:0022-3239|105|1|149-160

Springer Publishing Company ‎(2000)‎

Access to resources Favorite 19.954544

By Llinares J.-V.   Sanchez M.C.   in Economics Letters

ISSN:0165-1765|63|1|29-32

Elsevier‎(1999)‎

Access to resources Favorite 4.9564395