@article{CRMATH_2006__342_9_701_0,
     author = {Kachmar, Ayman},
     title = {On the ground state energy for a magnetic {Schr\"odinger} operator and the effect of the de {Gennes} boundary condition},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {701--706},
     publisher = {Elsevier},
     volume = {342},
     number = {9},
     year = {2006},
     doi = {10.1016/j.crma.2006.03.001},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2006.03.001/}
}