@article{KYB_2006__42_1_a2,
     author = {Henclov\'a, Alena},
     title = {Notes on free lunch in the limit and pricing by conjugate duality theory},
     journal = {Kybernetika},
     pages = {57--76},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {2006},
     mrnumber = {2208520},
     zbl = {1249.90180},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2006__42_1_a2/}
}