@article{JEDP_1996____A17_0,
     author = {Shen, Zhongwei},
     title = {The magnetic {Schr\"odinger} operator and reverse {H\"older} class},
     journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {17},
     pages = {1--10},
     publisher = {Ecole polytechnique},
     year = {1996},
     zbl = {0873.35079},
     language = {en},
     url = {http://www.numdam.org/item/JEDP_1996____A17_0/}
}