@article{10_4153_CJM_1999_013_6,
     author = {Combari, C. and Poliquin, R. and Thibault, L.},
     title = {Convergence of {Subdifferentials} of {Convexly} {Composite} {Functions}},
     journal = {Canadian journal of mathematics},
     pages = {250--265},
     year = {1999},
     volume = {51},
     number = {2},
     doi = {10.4153/CJM-1999-013-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1999-013-6/}
}