@article{CML_2011__3_2_237_0,
     author = {Helffer, Bernard},
     title = {On pseudo-spectral problems related to a time-dependent model in superconductivity with electric current},
     journal = {Confluentes Mathematici},
     pages = {237--251},
     publisher = {World Scientific Publishing Co Pte Ltd},
     volume = {3},
     number = {2},
     year = {2011},
     doi = {10.1142/S1793744211000308},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1142/S1793744211000308/}
}