@article{10_4153_CJM_1996_042_1,
     author = {Jourani, A. and Thibault, L.},
     title = {Extensions {Of} {Subdifferential} {Calculus} {Rules} in {Banach} {Spaces}},
     journal = {Canadian journal of mathematics},
     pages = {834--848},
     year = {1996},
     volume = {48},
     number = {4},
     doi = {10.4153/CJM-1996-042-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1996-042-1/}
}