@article{RO_2013__47_3_299_0,
     author = {Hiriart-Urruty, Jean-Baptiste and Le, Hai Yen},
     title = {From {Eckart} and {Young} approximation to {Moreau} envelopes and \protect\emph{vice versa}},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {299--310},
     publisher = {EDP-Sciences},
     volume = {47},
     number = {3},
     year = {2013},
     doi = {10.1051/ro/2013040},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro/2013040/}
}