@incollection{JEDP_1993____A7_0,
     author = {Nicoleau, Fran\c{c}ois},
     title = {Matrices de diffusion pour l'op\'erateur de {Schr\"odinger} avec champ magn\'etique et ph\'enom\`ene de {Aharonov-Bohm}},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {7},
     pages = {1--8},
     publisher = {Ecole polytechnique},
     year = {1993},
     zbl = {0804.35114},
     language = {fr},
     url = {http://archive.numdam.org/item/JEDP_1993____A7_0/}
}