@article{10_4064_sm184_1_1,
     author = {Huynh Van Ngai and Jean-Paul Penot},
     title = {Paraconvex functions and paraconvex sets},
     journal = {Studia Mathematica},
     pages = {1--29},
     publisher = {mathdoc},
     volume = {184},
     number = {1},
     year = {2008},
     doi = {10.4064/sm184-1-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm184-1-1/}
}