@article{10_4153_CJM_1993_061_0,
     author = {Yezza, A.},
     title = {Sensitivity and {Controllability} of {Systems} {Governed} by {Integral} {Equations} {Via} {Proximal} {Analysis}},
     journal = {Canadian journal of mathematics},
     pages = {1104--1120},
     year = {1993},
     volume = {45},
     number = {5},
     doi = {10.4153/CJM-1993-061-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1993-061-0/}
}